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fixed NPE when variable not found

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Karl Tauber
2019-09-11 23:32:49 +02:00
parent 8604f51add
commit c2cf85b0e2
1 changed files with 3 additions and 1 deletions
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4
flatlaf-core/src/main/java/com/formdev/flatlaf/FlatLaf.java
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@@ -222,8 +222,10 @@ public abstract class FlatLaf
value = value.substring( REF_PREFIX.length() ); value = value.substring( REF_PREFIX.length() );
String newValue = properties.getProperty( value ); String newValue = properties.getProperty( value );
if( newValue == null ) if( newValue == null ) {
System.err.println( "variable or reference '" + value + "' not found" ); System.err.println( "variable or reference '" + value + "' not found" );
throw new IllegalArgumentException( value );
}
return resolveValue( properties, newValue ); return resolveValue( properties, newValue );
} }