Commit 4f26de17a201a19870bc063c0d2bd912c9935a8a

Daniel Mendler 2019-05-24T12:35:11

fix return value

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diff --git a/helper.pl b/helper.pl
index 9c232c3..614aeb2 100755
--- a/helper.pl
+++ b/helper.pl
@@ -437,6 +437,8 @@ EOS
         print {$out} "\n\n";
     }
     close $out;
+
+    return 0;
 }
 
 sub die_usage {