From 1893966038d3315c7f961b99472838e70359a2f4 Mon Sep 17 00:00:00 2001
From: modmuss50 <modmuss50@gmail.com>
Date: Mon, 18 Jun 2018 17:01:39 +0100
Subject: [PATCH] throw an error if a jar is missing

---
 src/main/java/net/fabricmc/loom/util/ModRemapper.java | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/src/main/java/net/fabricmc/loom/util/ModRemapper.java b/src/main/java/net/fabricmc/loom/util/ModRemapper.java
index f4d5dba4..c8a1285f 100644
--- a/src/main/java/net/fabricmc/loom/util/ModRemapper.java
+++ b/src/main/java/net/fabricmc/loom/util/ModRemapper.java
@@ -90,6 +90,10 @@ public class ModRemapper {
 		outputConsumer.finish();
 		remapper.finish();
 
+		if(!deobfJar.exists() || !modJar.exists()){
+			throw new RuntimeException("Failed to remap jar");
+		}
+
 		//Add the deobf jar to be uploaded to maven
 		project.getArtifacts().add("archives", deobfJar);
 	}