BUGFIX: remove blank strings from ENV passing

diff --git a/launcher b/launcher
index b6704f3d0481dd02f2dff735c2bd8115c11c8e40..ca777c12290ee416839217c5de1ca2380f722569 100755 (executable)
--- a/launcher
+++ b/launcher
@@ -169,7 +169,9 @@ RUBY
 
     env=()
     while read i; do
-      env[${#env[@]}]=$i
+      if [ -n "$i" ]; then
+        env[${#env[@]}]=$i
+      fi
     done <<< "$raw"
 
     echo "Calculated ENV: ${env[@]}"