Fix empty arguments on launcher rerun after git pull

[discourse_docker.git] / launcher

diff --git a/launcher b/launcher
index f65ff1b1611bd608732cd57e59b0e63a4a9509c6..b0e14d983d50da995e5a16eaa06837513ef2b369 100755 (executable)
--- a/launcher
+++ b/launcher
@@ -644,7 +644,12 @@ case "$command" in
         elif [ $LOCAL = $BASE ]; then
           echo "Updating Launcher"
           git pull || (echo 'failed to update' && exit 1)
-          exec /bin/bash $0 $@
+          
+          for (( i=${#BASH_ARGV[@]}-1,j=0; i>=0,j<${#BASH_ARGV[@]}; i--,j++ ))
+          do
+            args[$j]=${BASH_ARGV[$i]}
+          done
+          exec /bin/bash $0 "${args[@]}" # $@ is empty, because of shift at the beginning. Use BASH_ARGV instead.
 
         elif [ $REMOTE = $BASE ]; then
           echo "Your version of Launcher is ahead of origin"