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Properly initialize an empty variable while building a list of arguments

bicobus 5 years ago
parent
commit
06ec8fb350
1 changed files with 1 additions and 1 deletions
  1. 1 1
      insanity.sh

+ 1 - 1
insanity.sh

@@ -75,7 +75,7 @@ else
 fi
 
 _build_negative_match() {
-    _output=""
+    output=""
     for arg in "$@"
     do
         output+=" --and --not -e \"${arg}\""