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

java classpath hook: allow unbound $CLASSPATH
2019-11-25 09:14:28 -05:00
parent 71882102e3 7a77629490
commit aa7c021440
1 changed files with 1 additions and 1 deletions
--- 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
 }