Merge remote-tracking branch 'FabricMC/dev/0.9' into dev/0.9

Signed-off-by: shedaniel <daniel@shedaniel.me>

HEADER

@@ -1,21 +1,24 @@
-This file is part of fabric-loom, licensed under the MIT License (MIT).
+/*
+ * This file is part of fabric-loom, licensed under the MIT License (MIT).
+ *
+ * Copyright (c) $YEAR FabricMC
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy
+ * of this software and associated documentation files (the "Software"), to deal
+ * in the Software without restriction, including without limitation the rights
+ * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+ * copies of the Software, and to permit persons to whom the Software is
+ * furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in all
+ * copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+ * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+ * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+ * SOFTWARE.
+ */
 
-Copyright (c) 2016, 2017, 2018 FabricMC
-
-Permission is hereby granted, free of charge, to any person obtaining a copy
-of this software and associated documentation files (the "Software"), to deal
-in the Software without restriction, including without limitation the rights
-to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
-copies of the Software, and to permit persons to whom the Software is
-furnished to do so, subject to the following conditions:
-
-The above copyright notice and this permission notice shall be included in all
-copies or substantial portions of the Software.
-
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
-AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
-LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
-OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
-SOFTWARE.

build.gradle

@@ -1,6 +1,3 @@
-import com.github.jengelman.gradle.plugins.shadow.tasks.ShadowJar
-import org.w3c.dom.Document
-
 plugins {
 	id 'java'
 	id 'maven-publish'
@@ -11,8 +8,7 @@ plugins {
 	id 'checkstyle'
 	id 'jacoco'
 	id 'codenarc'
-	id "org.cadixdev.licenser" version "0.5.0"
-	id 'com.github.johnrengelman.shadow' version '7.0.0'
+	id "com.diffplug.spotless" version "5.14.1"
 	id 'net.kyori.blossom' version '1.3.0'
 }
 
@@ -183,20 +179,21 @@ task javadocJar(type: Jar, dependsOn: javadoc) {
 	from javadoc.destinationDir
 }
 
-tasks.shadowJar.enabled = false
+spotless {
+	java {
+		licenseHeaderFile(rootProject.file("HEADER")).yearSeparator("-")
+		targetExclude("**/loom/util/DownloadUtil.java")
+		targetExclude("**/loom/util/FileSystemUtil.java")
+	}
 
-license {
-	header rootProject.file("HEADER")
-	include "**/*.java"
-	include "**/*.groovy"
-	exclude '**/loom/util/DownloadUtil.java'
-	exclude '**/projects'
-	exclude '**/loom/util/FileSystemUtil.java'
+	groovy {
+		licenseHeaderFile(rootProject.file("HEADER")).yearSeparator("-")
+	}
 }
 
 checkstyle {
 	configFile = file('checkstyle.xml')
-	toolVersion = '8.42'
+	toolVersion = '8.44'
 }
 
 codenarc {

forge-runtime/build.gradle

@@ -2,8 +2,8 @@ plugins {
 	id 'java'
 	id 'maven-publish'
 	id 'checkstyle'
-	id 'com.github.johnrengelman.shadow'
-	id 'org.cadixdev.licenser'
+	id 'com.github.johnrengelman.shadow' version '7.0.0'
+	id "com.diffplug.spotless"
 }
 
 group = rootProject.group
@@ -59,10 +59,11 @@ shadowJar {
 
 assemble.dependsOn shadowJar
 
-license {
-	header rootProject.file("HEADER")
-	include "**/*.java"
-	exclude '**/loom/forgeruntime/mixin/MixinIntermediaryDevRemapper.java'
+spotless {
+	java {
+		licenseHeaderFile(rootProject.file("HEADER")).yearSeparator("-")
+		targetExclude("**/loom/forgeruntime/mixin/MixinIntermediaryDevRemapper.java")
+	}
 }
 
 checkstyle {

src/main/java/net/fabricmc/loom/LoomGradleExtension.java

@@ -1,7 +1,7 @@
 /*
  * This file is part of fabric-loom, licensed under the MIT License (MIT).
  *
- * Copyright (c) 2016, 2017, 2018 FabricMC
+ * Copyright (c) 2016-2021 FabricMC
  *
  * Permission is hereby granted, free of charge, to any person obtaining a copy
  * of this software and associated documentation files (the "Software"), to deal

src/main/java/net/fabricmc/loom/LoomGradlePlugin.java

@@ -1,7 +1,7 @@
 /*
  * This file is part of fabric-loom, licensed under the MIT License (MIT).
  *
- * Copyright (c) 2016, 2017, 2018 FabricMC
+ * Copyright (c) 2016-2021 FabricMC
  *
  * Permission is hereby granted, free of charge, to any person obtaining a copy
  * of this software and associated documentation files (the "Software"), to deal

src/main/java/net/fabricmc/loom/LoomRepositoryPlugin.java

@@ -1,7 +1,7 @@
 /*
  * This file is part of fabric-loom, licensed under the MIT License (MIT).
  *
- * Copyright (c) 2016, 2017, 2018 FabricMC
+ * Copyright (c) 2021 FabricMC
  *
  * Permission is hereby granted, free of charge, to any person obtaining a copy
  * of this software and associated documentation files (the "Software"), to deal

src/main/java/net/fabricmc/loom/api/decompilers/DecompilationMetadata.java

@@ -1,7 +1,7 @@
 /*
  * This file is part of fabric-loom, licensed under the MIT License (MIT).
  *
- * Copyright (c) 2016, 2017, 2018 FabricMC
+ * Copyright (c) 2016-2021 FabricMC
  *
  * Permission is hereby granted, free of charge, to any person obtaining a copy
  * of this software and associated documentation files (the "Software"), to deal

src/main/java/net/fabricmc/loom/api/decompilers/LoomDecompiler.java

@@ -1,7 +1,7 @@
 /*
  * This file is part of fabric-loom, licensed under the MIT License (MIT).
  *
- * Copyright (c) 2016, 2017, 2018 FabricMC
+ * Copyright (c) 2018-2020 FabricMC
  *
  * Permission is hereby granted, free of charge, to any person obtaining a copy
  * of this software and associated documentation files (the "Software"), to deal

src/main/java/net/fabricmc/loom/build/JarRemapper.java

@@ -1,7 +1,7 @@
 /*
  * This file is part of fabric-loom, licensed under the MIT License (MIT).
  *
- * Copyright (c) 2016, 2017, 2018 FabricMC
+ * Copyright (c) 2020 FabricMC
  *
  * Permission is hereby granted, free of charge, to any person obtaining a copy
  * of this software and associated documentation files (the "Software"), to deal

src/main/java/net/fabricmc/loom/build/MixinRefmapHelper.java

@@ -1,7 +1,7 @@
 /*
  * This file is part of fabric-loom, licensed under the MIT License (MIT).
  *
- * Copyright (c) 2016, 2017, 2018 FabricMC
+ * Copyright (c) 2018-2021 FabricMC
  *
  * Permission is hereby granted, free of charge, to any person obtaining a copy
  * of this software and associated documentation files (the "Software"), to deal

src/main/java/net/fabricmc/loom/build/ModCompileRemapper.java

@@ -1,7 +1,7 @@
 /*
  * This file is part of fabric-loom, licensed under the MIT License (MIT).
  *
- * Copyright (c) 2016, 2017, 2018 FabricMC
+ * Copyright (c) 2019-2021 FabricMC
  *
  * Permission is hereby granted, free of charge, to any person obtaining a copy
  * of this software and associated documentation files (the "Software"), to deal
@@ -28,11 +28,14 @@ import java.io.File;
 import java.io.IOException;
 import java.util.ArrayList;
 import java.util.List;
+import java.util.function.Supplier;
 import java.util.zip.ZipFile;
 
+import com.google.common.io.Files;
 import org.gradle.api.Project;
 import org.gradle.api.artifacts.Configuration;
 import org.gradle.api.artifacts.Dependency;
+import org.gradle.api.artifacts.FileCollectionDependency;
 import org.gradle.api.artifacts.ModuleDependency;
 import org.gradle.api.artifacts.ResolvedArtifact;
 import org.gradle.api.artifacts.dsl.DependencyHandler;
@@ -40,9 +43,11 @@ import org.gradle.api.artifacts.query.ArtifactResolutionQuery;
 import org.gradle.api.artifacts.result.ArtifactResult;
 import org.gradle.api.artifacts.result.ComponentArtifactsResult;
 import org.gradle.api.artifacts.result.ResolvedArtifactResult;
+import org.gradle.api.file.FileCollection;
 import org.gradle.api.logging.Logger;
 import org.gradle.jvm.JvmLibrary;
 import org.gradle.language.base.artifact.SourcesArtifact;
+import org.jetbrains.annotations.Nullable;
 
 import net.fabricmc.loom.LoomGradleExtension;
 import net.fabricmc.loom.LoomGradlePlugin;
@@ -51,12 +56,21 @@ import net.fabricmc.loom.configuration.RemappedConfigurationEntry;
 import net.fabricmc.loom.configuration.mods.ModProcessor;
 import net.fabricmc.loom.configuration.processors.dependency.ModDependencyInfo;
 import net.fabricmc.loom.configuration.processors.dependency.RemapData;
+import net.fabricmc.loom.util.Checksum;
 import net.fabricmc.loom.util.Constants;
 import net.fabricmc.loom.util.OperatingSystem;
 import net.fabricmc.loom.util.SourceRemapper;
 
 @SuppressWarnings("UnstableApiUsage")
 public class ModCompileRemapper {
+	// This is a placeholder that is used when the actual group is missing (null or empty).
+	// This can happen when the dependency is a FileCollectionDependency or from a flatDir repository.
+	private static final String MISSING_GROUP = "unspecified";
+
+	private static String replaceIfNullOrEmpty(@Nullable String s, Supplier<String> fallback) {
+		return s == null || s.isEmpty() ? fallback.get() : s;
+	}
+
 	public static void remapDependencies(Project project, String mappingsSuffix, LoomGradleExtension extension, SourceRemapper sourceRemapper) {
 		Logger logger = project.getLogger();
 		DependencyHandler dependencies = project.getDependencies();
@@ -75,29 +89,18 @@ public class ModCompileRemapper {
 				List<ModDependencyInfo> modDependencies = new ArrayList<>();
 
 				for (ResolvedArtifact artifact : sourceConfig.getResolvedConfiguration().getResolvedArtifacts()) {
-					// TODO: This collection doesn't appear to include FileCollection dependencies
-					// Might have to go based on the dependencies, rather than their resolved form?
-					// File dependencies use SelfResolvingDependency, which appears to be handled differently
-					String group = artifact.getModuleVersion().getId().getGroup();
+					String group = replaceIfNullOrEmpty(artifact.getModuleVersion().getId().getGroup(), () -> MISSING_GROUP);
 					String name = artifact.getModuleVersion().getId().getName();
-					String version = artifact.getModuleVersion().getId().getVersion();
+					String version = replaceIfNullOrEmpty(artifact.getModuleVersion().getId().getVersion(), () -> Checksum.truncatedSha256(artifact.getFile()));
 
-					if (!shouldRemapMod(logger, artifact, extension.isForge(), sourceConfig.getName())) {
+					if (!shouldRemapMod(logger, artifact.getFile(), artifact.getId(), extension.isForge(), sourceConfig.getName())) {
 						addToRegularCompile(project, regularConfig, artifact);
 						continue;
 					}
 
 					ModDependencyInfo info = new ModDependencyInfo(group, name, version, artifact.getClassifier(), artifact.getFile(), remappedConfig, remapData);
-
-					if (refreshDeps) {
-						info.forceRemap();
-					}
-
 					modDependencies.add(info);
 
-					String remappedLog = group + ":" + name + ":" + version + (artifact.getClassifier() == null ? "" : ":" + artifact.getClassifier()) + " (" + mappingsSuffix + ")" + (info.requiresRemapping() ? " requires remapping" : " already remapped in " + info.getRemappedOutput().getAbsolutePath());
-					project.getLogger().info(":providing " + remappedLog);
-
 					File remappedSources = info.getRemappedOutput("sources");
 
 					if ((!remappedSources.exists() || refreshDeps) && !OperatingSystem.isCIBuild()) {
@@ -109,6 +112,36 @@ public class ModCompileRemapper {
 					}
 				}
 
+				// FileCollectionDependency (files/fileTree) doesn't resolve properly,
+				// so we have to "resolve" it on our own. The naming is "abc.jar" => "unspecified:abc:unspecified".
+				for (FileCollectionDependency dependency : sourceConfig.getAllDependencies().withType(FileCollectionDependency.class)) {
+					String group = replaceIfNullOrEmpty(dependency.getGroup(), () -> MISSING_GROUP);
+					FileCollection files = dependency.getFiles();
+
+					// Create a mod dependency for each file in the file collection
+					for (File artifact : files) {
+						if (!shouldRemapMod(logger, artifact, artifact.getName(), extension.isForge(), sourceConfig.getName())) {
+							dependencies.add(regularConfig.getName(), project.files(artifact));
+							continue;
+						}
+
+						String name = Files.getNameWithoutExtension(artifact.getAbsolutePath());
+						String version = replaceIfNullOrEmpty(dependency.getVersion(), () -> Checksum.truncatedSha256(artifact));
+
+						ModDependencyInfo info = new ModDependencyInfo(group, name, version, null, artifact, remappedConfig, remapData);
+						modDependencies.add(info);
+					}
+				}
+
+				for (ModDependencyInfo info : modDependencies) {
+					if (refreshDeps) {
+						info.forceRemap();
+					}
+
+					String remappedLog = info.getRemappedNotation() + " (" + mappingsSuffix + ")";
+					project.getLogger().info(":providing " + remappedLog);
+				}
+
 				try {
 					ModProcessor.processMods(project, modDependencies);
 				} catch (IOException e) {
@@ -129,26 +162,24 @@ public class ModCompileRemapper {
 	/**
 	 * Checks if an artifact is a fabric mod, according to the presence of a fabric.mod.json.
 	 */
-	private static boolean shouldRemapMod(Logger logger, ResolvedArtifact artifact, boolean forge, String config) {
-		File input = artifact.getFile();
-
-		try (ZipFile zipFile = new ZipFile(input)) {
+	private static boolean shouldRemapMod(Logger logger, File artifact, Object id, boolean forge, String config) {
+		try (ZipFile zipFile = new ZipFile(artifact)) {
 			if (zipFile.getEntry("architectury.common.marker") != null) {
-				logger.info("Found architectury common mod in " + config + ": {}", artifact.getId());
+				logger.info("Found architectury common mod in " + config + ": {}", id);
 				return true;
 			}
 
 			if (forge) {
 				if (zipFile.getEntry("META-INF/mods.toml") != null) {
-					logger.info("Found Forge mod in " + config + ": {}", artifact.getId());
+					logger.info("Found Forge mod in " + config + ": {}", id);
 					return true;
 				}
 
-				logger.lifecycle(":could not find forge mod in " + config + " but forcing: {}", artifact.getId());
+				logger.lifecycle(":could not find forge mod in " + config + " but forcing: {}", id);
 				return true;
 			} else {
 				if (zipFile.getEntry("fabric.mod.json") != null) {
-					logger.info("Found Fabric mod in " + config + ": {}", artifact.getId());
+					logger.info("Found Fabric mod in " + config + ": {}", id);
 					return true;
 				}
 			}

src/main/java/net/fabricmc/loom/build/mixin/AnnotationProcessorInvoker.java

@@ -1,7 +1,7 @@
 /*
  * This file is part of fabric-loom, licensed under the MIT License (MIT).
  *
- * Copyright (c) 2016, 2017, 2018 FabricMC
+ * Copyright (c) 2020-2021 FabricMC
  *
  * Permission is hereby granted, free of charge, to any person obtaining a copy
  * of this software and associated documentation files (the "Software"), to deal

src/main/java/net/fabricmc/loom/build/mixin/JavaApInvoker.java

@@ -1,7 +1,7 @@
 /*
  * This file is part of fabric-loom, licensed under the MIT License (MIT).
  *
- * Copyright (c) 2016, 2017, 2018 FabricMC
+ * Copyright (c) 2016-2020 FabricMC
  *
  * Permission is hereby granted, free of charge, to any person obtaining a copy
  * of this software and associated documentation files (the "Software"), to deal

src/main/java/net/fabricmc/loom/build/mixin/KaptApInvoker.java

@@ -1,7 +1,7 @@
 /*
  * This file is part of fabric-loom, licensed under the MIT License (MIT).
  *
- * Copyright (c) 2016, 2017, 2018 FabricMC
+ * Copyright (c) 2020-2021 FabricMC
  *
  * Permission is hereby granted, free of charge, to any person obtaining a copy
  * of this software and associated documentation files (the "Software"), to deal

src/main/java/net/fabricmc/loom/build/mixin/ScalaApInvoker.java

@@ -1,7 +1,7 @@
 /*
  * This file is part of fabric-loom, licensed under the MIT License (MIT).
  *
- * Copyright (c) 2016, 2017, 2018 FabricMC
+ * Copyright (c) 2016-2020 FabricMC
  *
  * Permission is hereby granted, free of charge, to any person obtaining a copy
  * of this software and associated documentation files (the "Software"), to deal

src/main/java/net/fabricmc/loom/build/nesting/JarNester.java

@@ -1,7 +1,7 @@
 /*
  * This file is part of fabric-loom, licensed under the MIT License (MIT).
  *
- * Copyright (c) 2016, 2017, 2018 FabricMC
+ * Copyright (c) 2018-2021 FabricMC
  *
  * Permission is hereby granted, free of charge, to any person obtaining a copy
  * of this software and associated documentation files (the "Software"), to deal

src/main/java/net/fabricmc/loom/build/nesting/MergedNestedJarProvider.java

@@ -1,7 +1,7 @@
 /*
  * This file is part of fabric-loom, licensed under the MIT License (MIT).
  *
- * Copyright (c) 2016, 2017, 2018 FabricMC
+ * Copyright (c) 2016-2021 FabricMC
  *
  * Permission is hereby granted, free of charge, to any person obtaining a copy
  * of this software and associated documentation files (the "Software"), to deal

src/main/java/net/fabricmc/loom/build/nesting/NestedDependencyProvider.java

@@ -1,7 +1,7 @@
 /*
  * This file is part of fabric-loom, licensed under the MIT License (MIT).
  *
- * Copyright (c) 2016, 2017, 2018 FabricMC
+ * Copyright (c) 2019-2021 FabricMC
  *
  * Permission is hereby granted, free of charge, to any person obtaining a copy
  * of this software and associated documentation files (the "Software"), to deal

src/main/java/net/fabricmc/loom/build/nesting/NestedJarPathProvider.java

@@ -1,7 +1,7 @@
 /*
  * This file is part of fabric-loom, licensed under the MIT License (MIT).
  *
- * Copyright (c) 2016, 2017, 2018 FabricMC
+ * Copyright (c) 2016-2021 FabricMC
  *
  * Permission is hereby granted, free of charge, to any person obtaining a copy
  * of this software and associated documentation files (the "Software"), to deal

src/main/java/net/fabricmc/loom/build/nesting/NestedJarProvider.java

@@ -1,7 +1,7 @@
 /*
  * This file is part of fabric-loom, licensed under the MIT License (MIT).
  *
- * Copyright (c) 2016, 2017, 2018 FabricMC
+ * Copyright (c) 2016-2021 FabricMC
  *
  * Permission is hereby granted, free of charge, to any person obtaining a copy
  * of this software and associated documentation files (the "Software"), to deal

src/main/java/net/fabricmc/loom/configuration/CompileConfiguration.java

@@ -1,7 +1,7 @@
 /*
  * This file is part of fabric-loom, licensed under the MIT License (MIT).
  *
- * Copyright (c) 2016, 2017, 2018 FabricMC
+ * Copyright (c) 2016-2021 FabricMC
  *
  * Permission is hereby granted, free of charge, to any person obtaining a copy
  * of this software and associated documentation files (the "Software"), to deal

src/main/java/net/fabricmc/loom/configuration/DependencyProvider.java

@@ -1,7 +1,7 @@
 /*
  * This file is part of fabric-loom, licensed under the MIT License (MIT).
  *
- * Copyright (c) 2016, 2017, 2018 FabricMC
+ * Copyright (c) 2016-2021 FabricMC
  *
  * Permission is hereby granted, free of charge, to any person obtaining a copy
  * of this software and associated documentation files (the "Software"), to deal

src/main/java/net/fabricmc/loom/configuration/FabricApiExtension.java

@@ -1,7 +1,7 @@
 /*
  * This file is part of fabric-loom, licensed under the MIT License (MIT).
  *
- * Copyright (c) 2016, 2017, 2018 FabricMC
+ * Copyright (c) 2020 FabricMC
  *
  * Permission is hereby granted, free of charge, to any person obtaining a copy
  * of this software and associated documentation files (the "Software"), to deal

src/main/java/net/fabricmc/loom/configuration/LoomDependencyManager.java

@@ -1,7 +1,7 @@
 /*
  * This file is part of fabric-loom, licensed under the MIT License (MIT).
  *
- * Copyright (c) 2016, 2017, 2018 FabricMC
+ * Copyright (c) 2016-2021 FabricMC
  *
  * Permission is hereby granted, free of charge, to any person obtaining a copy
  * of this software and associated documentation files (the "Software"), to deal

src/main/java/net/fabricmc/loom/configuration/LoomProjectData.java

@@ -1,7 +1,7 @@
 /*
  * This file is part of fabric-loom, licensed under the MIT License (MIT).
  *
- * Copyright (c) 2016, 2017, 2018 FabricMC
+ * Copyright (c) 2016-2021 FabricMC
  *
  * Permission is hereby granted, free of charge, to any person obtaining a copy
  * of this software and associated documentation files (the "Software"), to deal

src/main/java/net/fabricmc/loom/configuration/MavenPublication.java

@@ -1,7 +1,7 @@
 /*
  * This file is part of fabric-loom, licensed under the MIT License (MIT).
  *
- * Copyright (c) 2016, 2017, 2018 FabricMC
+ * Copyright (c) 2020-2021 FabricMC
  *
  * Permission is hereby granted, free of charge, to any person obtaining a copy
  * of this software and associated documentation files (the "Software"), to deal

src/main/java/net/fabricmc/loom/configuration/RemapConfiguration.java

@@ -1,7 +1,7 @@
 /*
  * This file is part of fabric-loom, licensed under the MIT License (MIT).
  *
- * Copyright (c) 2016, 2017, 2018 FabricMC
+ * Copyright (c) 2021 FabricMC
  *
  * Permission is hereby granted, free of charge, to any person obtaining a copy
  * of this software and associated documentation files (the "Software"), to deal

src/main/java/net/fabricmc/loom/configuration/RemappedConfigurationEntry.java

@@ -1,7 +1,7 @@
 /*
  * This file is part of fabric-loom, licensed under the MIT License (MIT).
  *
- * Copyright (c) 2016, 2017, 2018 FabricMC
+ * Copyright (c) 2019-2021 FabricMC
  *
  * Permission is hereby granted, free of charge, to any person obtaining a copy
  * of this software and associated documentation files (the "Software"), to deal

src/main/java/net/fabricmc/loom/configuration/accesswidener/AccessWidenerJarProcessor.java

@@ -1,7 +1,7 @@
 /*
  * This file is part of fabric-loom, licensed under the MIT License (MIT).
  *
- * Copyright (c) 2016, 2017, 2018 FabricMC
+ * Copyright (c) 2020-2021 FabricMC
  *
  * Permission is hereby granted, free of charge, to any person obtaining a copy
  * of this software and associated documentation files (the "Software"), to deal

src/main/java/net/fabricmc/loom/configuration/ide/IdeConfiguration.java

@@ -1,7 +1,7 @@
 /*
  * This file is part of fabric-loom, licensed under the MIT License (MIT).
  *
- * Copyright (c) 2016, 2017, 2018 FabricMC
+ * Copyright (c) 2016-2020 FabricMC
  *
  * Permission is hereby granted, free of charge, to any person obtaining a copy
  * of this software and associated documentation files (the "Software"), to deal

src/main/java/net/fabricmc/loom/configuration/ide/RunConfig.java

@@ -1,7 +1,7 @@
 /*
  * This file is part of fabric-loom, licensed under the MIT License (MIT).
  *
- * Copyright (c) 2016, 2017, 2018 FabricMC
+ * Copyright (c) 2016-2021 FabricMC
  *
  * Permission is hereby granted, free of charge, to any person obtaining a copy
  * of this software and associated documentation files (the "Software"), to deal

src/main/java/net/fabricmc/loom/configuration/ide/RunConfigSettings.java

@@ -1,7 +1,7 @@
 /*
  * This file is part of fabric-loom, licensed under the MIT License (MIT).
  *
- * Copyright (c) 2016, 2017, 2018 FabricMC
+ * Copyright (c) 2021 FabricMC
  *
  * Permission is hereby granted, free of charge, to any person obtaining a copy
  * of this software and associated documentation files (the "Software"), to deal

src/main/java/net/fabricmc/loom/configuration/ide/SetupIntelijRunConfigs.java

@@ -1,7 +1,7 @@
 /*
  * This file is part of fabric-loom, licensed under the MIT License (MIT).
  *
- * Copyright (c) 2016, 2017, 2018 FabricMC
+ * Copyright (c) 2016-2021 FabricMC
  *
  * Permission is hereby granted, free of charge, to any person obtaining a copy
  * of this software and associated documentation files (the "Software"), to deal

src/main/java/net/fabricmc/loom/configuration/mods/ModProcessor.java

@@ -1,7 +1,7 @@
 /*
  * This file is part of fabric-loom, licensed under the MIT License (MIT).
  *
- * Copyright (c) 2016, 2017, 2018 FabricMC
+ * Copyright (c) 2018-2021 FabricMC
  *
  * Permission is hereby granted, free of charge, to any person obtaining a copy
  * of this software and associated documentation files (the "Software"), to deal
@@ -190,7 +190,14 @@ public class ModProcessor {
 
 		// Apply this in a second loop as we need to ensure all the inputs are on the classpath before remapping.
 		for (ModDependencyInfo info : remapList) {
-			OutputConsumerPath outputConsumer = new OutputConsumerPath.Builder(info.getRemappedOutput().toPath()).build();
+			OutputConsumerPath outputConsumer;
+
+			try {
+				outputConsumer = new OutputConsumerPath.Builder(info.getRemappedOutput().toPath()).build();
+			} catch (Exception e) {
+				throw new IOException("Could not create output consumer for " + info.getRemappedOutput().getAbsolutePath());
+			}
+
 			outputConsumer.addNonClassFiles(info.getInputFile().toPath());
 			outputConsumerMap.put(info, outputConsumer);
 			String accessWidener = info.getAccessWidener();

src/main/java/net/fabricmc/loom/configuration/processors/JarProcessor.java

@@ -1,7 +1,7 @@
 /*
  * This file is part of fabric-loom, licensed under the MIT License (MIT).
  *
- * Copyright (c) 2016, 2017, 2018 FabricMC
+ * Copyright (c) 2016-2020 FabricMC
  *
  * Permission is hereby granted, free of charge, to any person obtaining a copy
  * of this software and associated documentation files (the "Software"), to deal

src/main/java/net/fabricmc/loom/configuration/processors/JarProcessorManager.java

@@ -1,7 +1,7 @@
 /*
  * This file is part of fabric-loom, licensed under the MIT License (MIT).
  *
- * Copyright (c) 2016, 2017, 2018 FabricMC
+ * Copyright (c) 2016-2020 FabricMC
  *
  * Permission is hereby granted, free of charge, to any person obtaining a copy
  * of this software and associated documentation files (the "Software"), to deal

src/main/java/net/fabricmc/loom/configuration/processors/MinecraftProcessedProvider.java

@@ -1,7 +1,7 @@
 /*
  * This file is part of fabric-loom, licensed under the MIT License (MIT).
  *
- * Copyright (c) 2016, 2017, 2018 FabricMC
+ * Copyright (c) 2020-2021 FabricMC
  *
  * Permission is hereby granted, free of charge, to any person obtaining a copy
  * of this software and associated documentation files (the "Software"), to deal

src/main/java/net/fabricmc/loom/configuration/processors/dependency/ModDependencyInfo.java

@@ -1,7 +1,7 @@
 /*
  * This file is part of fabric-loom, licensed under the MIT License (MIT).
  *
- * Copyright (c) 2016, 2017, 2018 FabricMC
+ * Copyright (c) 2020-2021 FabricMC
  *
  * Permission is hereby granted, free of charge, to any person obtaining a copy
  * of this software and associated documentation files (the "Software"), to deal

src/main/java/net/fabricmc/loom/configuration/processors/dependency/RemapData.java

@@ -1,7 +1,7 @@
 /*
  * This file is part of fabric-loom, licensed under the MIT License (MIT).
  *
- * Copyright (c) 2016, 2017, 2018 FabricMC
+ * Copyright (c) 2016-2021 FabricMC
  *
  * Permission is hereby granted, free of charge, to any person obtaining a copy
  * of this software and associated documentation files (the "Software"), to deal

src/main/java/net/fabricmc/loom/configuration/providers/LaunchProvider.java

@@ -1,7 +1,7 @@
 /*
  * This file is part of fabric-loom, licensed under the MIT License (MIT).
  *
- * Copyright (c) 2016, 2017, 2018 FabricMC
+ * Copyright (c) 2019-2021 FabricMC
  *
  * Permission is hereby granted, free of charge, to any person obtaining a copy
  * of this software and associated documentation files (the "Software"), to deal

src/main/java/net/fabricmc/loom/configuration/providers/MinecraftProvider.java

@@ -1,7 +1,7 @@
 /*
  * This file is part of fabric-loom, licensed under the MIT License (MIT).
  *
- * Copyright (c) 2016, 2017, 2018 FabricMC
+ * Copyright (c) 2018-2021 FabricMC
  *
  * Permission is hereby granted, free of charge, to any person obtaining a copy
  * of this software and associated documentation files (the "Software"), to deal

src/main/java/net/fabricmc/loom/configuration/providers/MinecraftProviderImpl.java

@@ -1,7 +1,7 @@
 /*
  * This file is part of fabric-loom, licensed under the MIT License (MIT).
  *
- * Copyright (c) 2016, 2017, 2018 FabricMC
+ * Copyright (c) 2018-2021 FabricMC
  *
  * Permission is hereby granted, free of charge, to any person obtaining a copy
  * of this software and associated documentation files (the "Software"), to deal

src/main/java/net/fabricmc/loom/configuration/providers/mappings/GradleMappingContext.java

@@ -1,7 +1,7 @@
 /*
  * This file is part of fabric-loom, licensed under the MIT License (MIT).
  *
- * Copyright (c) 2016, 2017, 2018 FabricMC
+ * Copyright (c) 2018-2021 FabricMC
  *
  * Permission is hereby granted, free of charge, to any person obtaining a copy
  * of this software and associated documentation files (the "Software"), to deal

src/main/java/net/fabricmc/loom/configuration/providers/mappings/LayeredMappingSpec.java

@@ -1,7 +1,7 @@
 /*
  * This file is part of fabric-loom, licensed under the MIT License (MIT).
  *
- * Copyright (c) 2016, 2017, 2018 FabricMC
+ * Copyright (c) 2016-2021 FabricMC
  *
  * Permission is hereby granted, free of charge, to any person obtaining a copy
  * of this software and associated documentation files (the "Software"), to deal

src/main/java/net/fabricmc/loom/configuration/providers/mappings/LayeredMappingSpecBuilder.java

@@ -1,7 +1,7 @@
 /*
  * This file is part of fabric-loom, licensed under the MIT License (MIT).
  *
- * Copyright (c) 2016, 2017, 2018 FabricMC
+ * Copyright (c) 2016-2021 FabricMC
  *
  * Permission is hereby granted, free of charge, to any person obtaining a copy
  * of this software and associated documentation files (the "Software"), to deal

src/main/java/net/fabricmc/loom/configuration/providers/mappings/LayeredMappingsDependency.java

@@ -1,7 +1,7 @@
 /*
  * This file is part of fabric-loom, licensed under the MIT License (MIT).
  *
- * Copyright (c) 2016, 2017, 2018 FabricMC
+ * Copyright (c) 2021 FabricMC
  *
  * Permission is hereby granted, free of charge, to any person obtaining a copy
  * of this software and associated documentation files (the "Software"), to deal

src/main/java/net/fabricmc/loom/configuration/providers/mappings/LayeredMappingsProcessor.java

@@ -1,7 +1,7 @@
 /*
  * This file is part of fabric-loom, licensed under the MIT License (MIT).
  *
- * Copyright (c) 2016, 2017, 2018 FabricMC
+ * Copyright (c) 2016-2021 FabricMC
  *
  * Permission is hereby granted, free of charge, to any person obtaining a copy
  * of this software and associated documentation files (the "Software"), to deal

src/main/java/net/fabricmc/loom/configuration/providers/mappings/MappingContext.java

@@ -1,7 +1,7 @@
 /*
  * This file is part of fabric-loom, licensed under the MIT License (MIT).
  *
- * Copyright (c) 2016, 2017, 2018 FabricMC
+ * Copyright (c) 2016-2021 FabricMC
  *
  * Permission is hereby granted, free of charge, to any person obtaining a copy
  * of this software and associated documentation files (the "Software"), to deal

src/main/java/net/fabricmc/loom/configuration/providers/mappings/MappingLayer.java

@@ -1,7 +1,7 @@
 /*
  * This file is part of fabric-loom, licensed under the MIT License (MIT).
  *
- * Copyright (c) 2016, 2017, 2018 FabricMC
+ * Copyright (c) 2016-2021 FabricMC
  *
  * Permission is hereby granted, free of charge, to any person obtaining a copy
  * of this software and associated documentation files (the "Software"), to deal

src/main/java/net/fabricmc/loom/configuration/providers/mappings/MappingNamespace.java

@@ -1,7 +1,7 @@
 /*
  * This file is part of fabric-loom, licensed under the MIT License (MIT).
  *
- * Copyright (c) 2016, 2017, 2018 FabricMC
+ * Copyright (c) 2016-2021 FabricMC
  *
  * Permission is hereby granted, free of charge, to any person obtaining a copy
  * of this software and associated documentation files (the "Software"), to deal

src/main/java/net/fabricmc/loom/configuration/providers/mappings/MappingsCache.java

@@ -1,7 +1,7 @@
 /*
  * This file is part of fabric-loom, licensed under the MIT License (MIT).
  *
- * Copyright (c) 2016, 2017, 2018 FabricMC
+ * Copyright (c) 2016-2020 FabricMC
  *
  * Permission is hereby granted, free of charge, to any person obtaining a copy
  * of this software and associated documentation files (the "Software"), to deal

src/main/java/net/fabricmc/loom/configuration/providers/mappings/MappingsProvider.java

@@ -1,7 +1,7 @@
 /*
  * This file is part of fabric-loom, licensed under the MIT License (MIT).
  *
- * Copyright (c) 2016, 2017, 2018 FabricMC
+ * Copyright (c) 2016-2021 FabricMC
  *
  * Permission is hereby granted, free of charge, to any person obtaining a copy
  * of this software and associated documentation files (the "Software"), to deal

src/main/java/net/fabricmc/loom/configuration/providers/mappings/MappingsProviderImpl.java

@@ -1,7 +1,7 @@
 /*
  * This file is part of fabric-loom, licensed under the MIT License (MIT).
  *
- * Copyright (c) 2016, 2017, 2018 FabricMC
+ * Copyright (c) 2016-2021 FabricMC
  *
  * Permission is hereby granted, free of charge, to any person obtaining a copy
  * of this software and associated documentation files (the "Software"), to deal

src/main/java/net/fabricmc/loom/configuration/providers/mappings/MappingsSpec.java

@@ -1,7 +1,7 @@
 /*
  * This file is part of fabric-loom, licensed under the MIT License (MIT).
  *
- * Copyright (c) 2016, 2017, 2018 FabricMC
+ * Copyright (c) 2016-2021 FabricMC
  *
  * Permission is hereby granted, free of charge, to any person obtaining a copy
  * of this software and associated documentation files (the "Software"), to deal

src/main/java/net/fabricmc/loom/configuration/providers/mappings/intermediary/IntermediaryMappingLayer.java

@@ -1,7 +1,7 @@
 /*
  * This file is part of fabric-loom, licensed under the MIT License (MIT).
  *
- * Copyright (c) 2016, 2017, 2018 FabricMC
+ * Copyright (c) 2016-2021 FabricMC
  *
  * Permission is hereby granted, free of charge, to any person obtaining a copy
  * of this software and associated documentation files (the "Software"), to deal

src/main/java/net/fabricmc/loom/configuration/providers/mappings/intermediary/IntermediaryMappingsSpec.java

@@ -1,7 +1,7 @@
 /*
  * This file is part of fabric-loom, licensed under the MIT License (MIT).
  *
- * Copyright (c) 2016, 2017, 2018 FabricMC
+ * Copyright (c) 2018-2021 FabricMC
  *
  * Permission is hereby granted, free of charge, to any person obtaining a copy
  * of this software and associated documentation files (the "Software"), to deal

src/main/java/net/fabricmc/loom/configuration/providers/mappings/mojmap/MojangMappingLayer.java

@@ -1,7 +1,7 @@
 /*
  * This file is part of fabric-loom, licensed under the MIT License (MIT).
  *
- * Copyright (c) 2016, 2017, 2018 FabricMC
+ * Copyright (c) 2021 FabricMC
  *
  * Permission is hereby granted, free of charge, to any person obtaining a copy
  * of this software and associated documentation files (the "Software"), to deal

src/main/java/net/fabricmc/loom/configuration/providers/mappings/mojmap/MojangMappingsSpec.java

@@ -1,7 +1,7 @@
 /*
  * This file is part of fabric-loom, licensed under the MIT License (MIT).
  *
- * Copyright (c) 2016, 2017, 2018 FabricMC
+ * Copyright (c) 2016-2021 FabricMC
  *
  * Permission is hereby granted, free of charge, to any person obtaining a copy
  * of this software and associated documentation files (the "Software"), to deal

src/main/java/net/fabricmc/loom/configuration/providers/mappings/parchment/ParchmentMappingLayer.java

@@ -1,7 +1,7 @@
 /*
  * This file is part of fabric-loom, licensed under the MIT License (MIT).
  *
- * Copyright (c) 2016, 2017, 2018 FabricMC
+ * Copyright (c) 2016-2021 FabricMC
  *
  * Permission is hereby granted, free of charge, to any person obtaining a copy
  * of this software and associated documentation files (the "Software"), to deal

src/main/java/net/fabricmc/loom/configuration/providers/mappings/parchment/ParchmentMappingsSpec.java

@@ -1,7 +1,7 @@
 /*
  * This file is part of fabric-loom, licensed under the MIT License (MIT).
  *
- * Copyright (c) 2016, 2017, 2018 FabricMC
+ * Copyright (c) 2018-2021 FabricMC
  *
  * Permission is hereby granted, free of charge, to any person obtaining a copy
  * of this software and associated documentation files (the "Software"), to deal

src/main/java/net/fabricmc/loom/configuration/providers/mappings/parchment/ParchmentMappingsSpecBuilder.java

@@ -1,7 +1,7 @@
 /*
  * This file is part of fabric-loom, licensed under the MIT License (MIT).
  *
- * Copyright (c) 2016, 2017, 2018 FabricMC
+ * Copyright (c) 2018-2021 FabricMC
  *
  * Permission is hereby granted, free of charge, to any person obtaining a copy
  * of this software and associated documentation files (the "Software"), to deal

src/main/java/net/fabricmc/loom/configuration/providers/mappings/parchment/ParchmentPrefixStripingMappingVisitor.java

@@ -1,7 +1,7 @@
 /*
  * This file is part of fabric-loom, licensed under the MIT License (MIT).
  *
- * Copyright (c) 2016, 2017, 2018 FabricMC
+ * Copyright (c) 2016-2021 FabricMC
  *
  * Permission is hereby granted, free of charge, to any person obtaining a copy
  * of this software and associated documentation files (the "Software"), to deal

src/main/java/net/fabricmc/loom/configuration/providers/mappings/parchment/ParchmentTreeV1.java

@@ -1,7 +1,7 @@
 /*
  * This file is part of fabric-loom, licensed under the MIT License (MIT).
  *
- * Copyright (c) 2016, 2017, 2018 FabricMC
+ * Copyright (c) 2021 FabricMC
  *
  * Permission is hereby granted, free of charge, to any person obtaining a copy
  * of this software and associated documentation files (the "Software"), to deal

src/main/java/net/fabricmc/loom/configuration/providers/minecraft/ManifestVersion.java

@@ -1,7 +1,7 @@
 /*
  * This file is part of fabric-loom, licensed under the MIT License (MIT).
  *
- * Copyright (c) 2016, 2017, 2018 FabricMC
+ * Copyright (c) 2016-2021 FabricMC
  *
  * Permission is hereby granted, free of charge, to any person obtaining a copy
  * of this software and associated documentation files (the "Software"), to deal

src/main/java/net/fabricmc/loom/configuration/providers/minecraft/MinecraftLibraryProvider.java

@@ -1,7 +1,7 @@
 /*
  * This file is part of fabric-loom, licensed under the MIT License (MIT).
  *
- * Copyright (c) 2016, 2017, 2018 FabricMC
+ * Copyright (c) 2018-2021 FabricMC
  *
  * Permission is hereby granted, free of charge, to any person obtaining a copy
  * of this software and associated documentation files (the "Software"), to deal

src/main/java/net/fabricmc/loom/configuration/providers/minecraft/MinecraftMappedProvider.java

@@ -1,7 +1,7 @@
 /*
  * This file is part of fabric-loom, licensed under the MIT License (MIT).
  *
- * Copyright (c) 2016, 2017, 2018 FabricMC
+ * Copyright (c) 2016-2021 FabricMC
  *
  * Permission is hereby granted, free of charge, to any person obtaining a copy
  * of this software and associated documentation files (the "Software"), to deal

src/main/java/net/fabricmc/loom/configuration/providers/minecraft/MinecraftNativesProvider.java

@@ -1,7 +1,7 @@
 /*
  * This file is part of fabric-loom, licensed under the MIT License (MIT).
  *
- * Copyright (c) 2016, 2017, 2018 FabricMC
+ * Copyright (c) 2016-2021 FabricMC
  *
  * Permission is hereby granted, free of charge, to any person obtaining a copy
  * of this software and associated documentation files (the "Software"), to deal

src/main/java/net/fabricmc/loom/configuration/providers/minecraft/MinecraftVersionMeta.java

@@ -1,7 +1,7 @@
 /*
  * This file is part of fabric-loom, licensed under the MIT License (MIT).
  *
- * Copyright (c) 2016, 2017, 2018 FabricMC
+ * Copyright (c) 2021 FabricMC
  *
  * Permission is hereby granted, free of charge, to any person obtaining a copy
  * of this software and associated documentation files (the "Software"), to deal

src/main/java/net/fabricmc/loom/configuration/providers/minecraft/assets/AssetIndex.java

@@ -1,7 +1,7 @@
 /*
  * This file is part of fabric-loom, licensed under the MIT License (MIT).
  *
- * Copyright (c) 2016, 2017, 2018 FabricMC
+ * Copyright (c) 2016-2021 FabricMC
  *
  * Permission is hereby granted, free of charge, to any person obtaining a copy
  * of this software and associated documentation files (the "Software"), to deal

src/main/java/net/fabricmc/loom/configuration/providers/minecraft/assets/AssetObject.java

@@ -1,7 +1,7 @@
 /*
  * This file is part of fabric-loom, licensed under the MIT License (MIT).
  *
- * Copyright (c) 2016, 2017, 2018 FabricMC
+ * Copyright (c) 2016-2021 FabricMC
  *
  * Permission is hereby granted, free of charge, to any person obtaining a copy
  * of this software and associated documentation files (the "Software"), to deal

src/main/java/net/fabricmc/loom/configuration/providers/minecraft/assets/MinecraftAssetsProvider.java

@@ -1,7 +1,7 @@
 /*
  * This file is part of fabric-loom, licensed under the MIT License (MIT).
  *
- * Copyright (c) 2016, 2017, 2018 FabricMC
+ * Copyright (c) 2018-2021 FabricMC
  *
  * Permission is hereby granted, free of charge, to any person obtaining a copy
  * of this software and associated documentation files (the "Software"), to deal

src/main/java/net/fabricmc/loom/decompilers/DecompilerConfiguration.java

@@ -1,7 +1,7 @@
 /*
  * This file is part of fabric-loom, licensed under the MIT License (MIT).
  *
- * Copyright (c) 2016, 2017, 2018 FabricMC
+ * Copyright (c) 2018-2020 FabricMC
  *
  * Permission is hereby granted, free of charge, to any person obtaining a copy
  * of this software and associated documentation files (the "Software"), to deal

src/main/java/net/fabricmc/loom/decompilers/LineNumberRemapper.java

@@ -1,7 +1,7 @@
 /*
  * This file is part of fabric-loom, licensed under the MIT License (MIT).
  *
- * Copyright (c) 2016, 2017, 2018 FabricMC
+ * Copyright (c) 2019-2021 FabricMC
  *
  * Permission is hereby granted, free of charge, to any person obtaining a copy
  * of this software and associated documentation files (the "Software"), to deal

src/main/java/net/fabricmc/loom/decompilers/cfr/FabricCFRDecompiler.java

@@ -1,7 +1,7 @@
 /*
  * This file is part of fabric-loom, licensed under the MIT License (MIT).
  *
- * Copyright (c) 2016, 2017, 2018 FabricMC
+ * Copyright (c) 2020-2021 FabricMC
  *
  * Permission is hereby granted, free of charge, to any person obtaining a copy
  * of this software and associated documentation files (the "Software"), to deal

src/main/java/net/fabricmc/loom/decompilers/fernflower/AbstractFernFlowerDecompiler.java

@@ -1,7 +1,7 @@
 /*
  * This file is part of fabric-loom, licensed under the MIT License (MIT).
  *
- * Copyright (c) 2016, 2017, 2018 FabricMC
+ * Copyright (c) 2019-2021 FabricMC
  *
  * Permission is hereby granted, free of charge, to any person obtaining a copy
  * of this software and associated documentation files (the "Software"), to deal

src/main/java/net/fabricmc/loom/decompilers/fernflower/AbstractForkedFFExecutor.java

@@ -1,7 +1,7 @@
 /*
  * This file is part of fabric-loom, licensed under the MIT License (MIT).
  *
- * Copyright (c) 2016, 2017, 2018 FabricMC
+ * Copyright (c) 2019-2020 FabricMC
  *
  * Permission is hereby granted, free of charge, to any person obtaining a copy
  * of this software and associated documentation files (the "Software"), to deal

src/main/java/net/fabricmc/loom/decompilers/fernflower/FabricFernFlowerDecompiler.java

@@ -1,7 +1,7 @@
 /*
  * This file is part of fabric-loom, licensed under the MIT License (MIT).
  *
- * Copyright (c) 2016, 2017, 2018 FabricMC
+ * Copyright (c) 2018-2020 FabricMC
  *
  * Permission is hereby granted, free of charge, to any person obtaining a copy
  * of this software and associated documentation files (the "Software"), to deal

src/main/java/net/fabricmc/loom/decompilers/fernflower/FabricForkedFFExecutor.java

@@ -1,7 +1,7 @@
 /*
  * This file is part of fabric-loom, licensed under the MIT License (MIT).
  *
- * Copyright (c) 2016, 2017, 2018 FabricMC
+ * Copyright (c) 2018-2020 FabricMC
  *
  * Permission is hereby granted, free of charge, to any person obtaining a copy
  * of this software and associated documentation files (the "Software"), to deal

src/main/java/net/fabricmc/loom/decompilers/fernflower/FernFlowerUtils.java

@@ -1,7 +1,7 @@
 /*
  * This file is part of fabric-loom, licensed under the MIT License (MIT).
  *
- * Copyright (c) 2016, 2017, 2018 FabricMC
+ * Copyright (c) 2016-2020 FabricMC
  *
  * Permission is hereby granted, free of charge, to any person obtaining a copy
  * of this software and associated documentation files (the "Software"), to deal

src/main/java/net/fabricmc/loom/decompilers/fernflower/ForkingJavaExec.java

@@ -1,7 +1,7 @@
 /*
  * This file is part of fabric-loom, licensed under the MIT License (MIT).
  *
- * Copyright (c) 2016, 2017, 2018 FabricMC
+ * Copyright (c) 2016-2021 FabricMC
  *
  * Permission is hereby granted, free of charge, to any person obtaining a copy
  * of this software and associated documentation files (the "Software"), to deal

src/main/java/net/fabricmc/loom/decompilers/fernflower/ThreadIDFFLogger.java

@@ -1,7 +1,7 @@
 /*
  * This file is part of fabric-loom, licensed under the MIT License (MIT).
  *
- * Copyright (c) 2016, 2017, 2018 FabricMC
+ * Copyright (c) 2019-2020 FabricMC
  *
  * Permission is hereby granted, free of charge, to any person obtaining a copy
  * of this software and associated documentation files (the "Software"), to deal

src/main/java/net/fabricmc/loom/decompilers/fernflower/ThreadSafeResultSaver.java

@@ -1,7 +1,7 @@
 /*
  * This file is part of fabric-loom, licensed under the MIT License (MIT).
  *
- * Copyright (c) 2016, 2017, 2018 FabricMC
+ * Copyright (c) 2019-2020 FabricMC
  *
  * Permission is hereby granted, free of charge, to any person obtaining a copy
  * of this software and associated documentation files (the "Software"), to deal

src/main/java/net/fabricmc/loom/decompilers/fernflower/TinyJavadocProvider.java

@@ -1,7 +1,7 @@
 /*
  * This file is part of fabric-loom, licensed under the MIT License (MIT).
  *
- * Copyright (c) 2016, 2017, 2018 FabricMC
+ * Copyright (c) 2019-2021 FabricMC
  *
  * Permission is hereby granted, free of charge, to any person obtaining a copy
  * of this software and associated documentation files (the "Software"), to deal

src/main/java/net/fabricmc/loom/task/AbstractLoomTask.java

@@ -1,7 +1,7 @@
 /*
  * This file is part of fabric-loom, licensed under the MIT License (MIT).
  *
- * Copyright (c) 2016, 2017, 2018 FabricMC
+ * Copyright (c) 2018-2020 FabricMC
  *
  * Permission is hereby granted, free of charge, to any person obtaining a copy
  * of this software and associated documentation files (the "Software"), to deal

src/main/java/net/fabricmc/loom/task/AbstractRunTask.java

@@ -1,7 +1,7 @@
 /*
  * This file is part of fabric-loom, licensed under the MIT License (MIT).
  *
- * Copyright (c) 2016, 2017, 2018 FabricMC
+ * Copyright (c) 2018-2021 FabricMC
  *
  * Permission is hereby granted, free of charge, to any person obtaining a copy
  * of this software and associated documentation files (the "Software"), to deal

src/main/java/net/fabricmc/loom/task/CleanEclipseRunsTask.java

@@ -1,7 +1,7 @@
 /*
  * This file is part of fabric-loom, licensed under the MIT License (MIT).
  *
- * Copyright (c) 2016, 2017, 2018 FabricMC
+ * Copyright (c) 2016-2020 FabricMC
  *
  * Permission is hereby granted, free of charge, to any person obtaining a copy
  * of this software and associated documentation files (the "Software"), to deal

src/main/java/net/fabricmc/loom/task/DownloadAssetsTask.java

@@ -1,7 +1,7 @@
 /*
  * This file is part of fabric-loom, licensed under the MIT License (MIT).
  *
- * Copyright (c) 2016, 2017, 2018 FabricMC
+ * Copyright (c) 2016-2021 FabricMC
  *
  * Permission is hereby granted, free of charge, to any person obtaining a copy
  * of this software and associated documentation files (the "Software"), to deal

src/main/java/net/fabricmc/loom/task/GenEclipseRunsTask.java

@@ -1,7 +1,7 @@
 /*
  * This file is part of fabric-loom, licensed under the MIT License (MIT).
  *
- * Copyright (c) 2016, 2017, 2018 FabricMC
+ * Copyright (c) 2016-2021 FabricMC
  *
  * Permission is hereby granted, free of charge, to any person obtaining a copy
  * of this software and associated documentation files (the "Software"), to deal

src/main/java/net/fabricmc/loom/task/GenIdeaProjectTask.java

@@ -1,7 +1,7 @@
 /*
  * This file is part of fabric-loom, licensed under the MIT License (MIT).
  *
- * Copyright (c) 2016, 2017, 2018 FabricMC
+ * Copyright (c) 2016-2021 FabricMC
  *
  * Permission is hereby granted, free of charge, to any person obtaining a copy
  * of this software and associated documentation files (the "Software"), to deal

src/main/java/net/fabricmc/loom/task/GenVsCodeProjectTask.java

@@ -1,7 +1,7 @@
 /*
  * This file is part of fabric-loom, licensed under the MIT License (MIT).
  *
- * Copyright (c) 2016, 2017, 2018 FabricMC
+ * Copyright (c) 2018-2021 FabricMC
  *
  * Permission is hereby granted, free of charge, to any person obtaining a copy
  * of this software and associated documentation files (the "Software"), to deal

src/main/java/net/fabricmc/loom/task/GenerateSourcesTask.java

@@ -1,7 +1,7 @@
 /*
  * This file is part of fabric-loom, licensed under the MIT License (MIT).
  *
- * Copyright (c) 2016, 2017, 2018 FabricMC
+ * Copyright (c) 2016-2021 FabricMC
  *
  * Permission is hereby granted, free of charge, to any person obtaining a copy
  * of this software and associated documentation files (the "Software"), to deal

src/main/java/net/fabricmc/loom/task/LoomTasks.java

@@ -1,7 +1,7 @@
 /*
  * This file is part of fabric-loom, licensed under the MIT License (MIT).
  *
- * Copyright (c) 2016, 2017, 2018 FabricMC
+ * Copyright (c) 2016-2021 FabricMC
  *
  * Permission is hereby granted, free of charge, to any person obtaining a copy
  * of this software and associated documentation files (the "Software"), to deal
@@ -126,6 +126,14 @@ public final class LoomTasks {
 
 		project.afterEvaluate(p -> {
 			MappingsProviderImpl mappingsProvider = extension.getMappingsProvider();
+
+			if (mappingsProvider.mappedProvider == null) {
+				// If this is ever null something has gone badly wrong,
+				// for some reason for another this afterEvaluate still gets called when something has gone badly
+				// wrong, returning here seems to produce nicer errors.
+				return;
+			}
+
 			File inputJar = mappingsProvider.mappedProvider.getMappedJar();
 
 			if (mappingsProvider.hasUnpickDefinitions()) {

src/main/java/net/fabricmc/loom/task/MigrateMappingsTask.java

@@ -1,7 +1,7 @@
 /*
  * This file is part of fabric-loom, licensed under the MIT License (MIT).
  *
- * Copyright (c) 2016, 2017, 2018 FabricMC
+ * Copyright (c) 2019-2021 FabricMC
  *
  * Permission is hereby granted, free of charge, to any person obtaining a copy
  * of this software and associated documentation files (the "Software"), to deal

src/main/java/net/fabricmc/loom/task/RemapAllSourcesTask.java

@@ -1,7 +1,7 @@
 /*
  * This file is part of fabric-loom, licensed under the MIT License (MIT).
  *
- * Copyright (c) 2016, 2017, 2018 FabricMC
+ * Copyright (c) 2016-2020 FabricMC
  *
  * Permission is hereby granted, free of charge, to any person obtaining a copy
  * of this software and associated documentation files (the "Software"), to deal

src/main/java/net/fabricmc/loom/task/RemapJarTask.java

@@ -1,7 +1,7 @@
 /*
  * This file is part of fabric-loom, licensed under the MIT License (MIT).
  *
- * Copyright (c) 2016, 2017, 2018 FabricMC
+ * Copyright (c) 2016-2021 FabricMC
  *
  * Permission is hereby granted, free of charge, to any person obtaining a copy
  * of this software and associated documentation files (the "Software"), to deal

src/main/java/net/fabricmc/loom/task/RemapSourcesJarTask.java

@@ -1,7 +1,7 @@
 /*
  * This file is part of fabric-loom, licensed under the MIT License (MIT).
  *
- * Copyright (c) 2016, 2017, 2018 FabricMC
+ * Copyright (c) 2016-2021 FabricMC
  *
  * Permission is hereby granted, free of charge, to any person obtaining a copy
  * of this software and associated documentation files (the "Software"), to deal

src/main/java/net/fabricmc/loom/task/RunClientTask.java

@@ -1,7 +1,7 @@
 /*
  * This file is part of fabric-loom, licensed under the MIT License (MIT).
  *
- * Copyright (c) 2016, 2017, 2018 FabricMC
+ * Copyright (c) 2016-2021 FabricMC
  *
  * Permission is hereby granted, free of charge, to any person obtaining a copy
  * of this software and associated documentation files (the "Software"), to deal

src/main/java/net/fabricmc/loom/task/RunGameTask.java

@@ -1,7 +1,7 @@
 /*
  * This file is part of fabric-loom, licensed under the MIT License (MIT).
  *
- * Copyright (c) 2016, 2017, 2018 FabricMC
+ * Copyright (c) 2016-2021 FabricMC
  *
  * Permission is hereby granted, free of charge, to any person obtaining a copy
  * of this software and associated documentation files (the "Software"), to deal

src/main/java/net/fabricmc/loom/task/RunServerTask.java

@@ -1,7 +1,7 @@
 /*
  * This file is part of fabric-loom, licensed under the MIT License (MIT).
  *
- * Copyright (c) 2016, 2017, 2018 FabricMC
+ * Copyright (c) 2016-2021 FabricMC
  *
  * Permission is hereby granted, free of charge, to any person obtaining a copy
  * of this software and associated documentation files (the "Software"), to deal

src/main/java/net/fabricmc/loom/task/UnpickJarTask.java

@@ -1,7 +1,7 @@
 /*
  * This file is part of fabric-loom, licensed under the MIT License (MIT).
  *
- * Copyright (c) 2016, 2017, 2018 FabricMC
+ * Copyright (c) 2021 FabricMC
  *
  * Permission is hereby granted, free of charge, to any person obtaining a copy
  * of this software and associated documentation files (the "Software"), to deal