Merge pull request #74093 from eraserhd/java-classpath-fix

java classpath hook: allow unbound $CLASSPATH
NixOS · Nov 25, 2019 · aa7c021 · aa7c021
2 parents 7188210 + 7a77629
commit aa7c021
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/pkgs/build-support/setup-hooks/set-java-classpath.sh b/pkgs/build-support/setup-hooks/set-java-classpath.sh
@@ -6,7 +6,7 @@ export CLASSPATH
 addPkgToClassPath () {
     local jar
     for jar in $1/share/java/*.jar; do
-        export CLASSPATH=''${CLASSPATH}''${CLASSPATH:+:}''${jar}
+        export CLASSPATH=''${CLASSPATH-}''${CLASSPATH:+:}''${jar}
     done
 }