git-publish-branch shouldn't output program name in most error messages.

Also, don't use exit 127 as this is command-not-found.

diff --git a/git-publish-branch b/git-publish-branch
index 9026e0072759eb39d0abfd374675dddd3e4257ae..4986c363d9c5d3f02d61c1714e560c0acba7088b 100755 (executable)
--- a/git-publish-branch
+++ b/git-publish-branch
@@ -49,14 +49,14 @@ if [ $delete ]; then
     fi
 else
     if [ -z "$local_ref" ]; then
-       echo "$0: no local branch $branch" >&2
-       exit 127
+       echo "no local branch $branch" >&2
+       exit 1
     elif [ -n "$remote_ref" ]; then
-       echo "$0: $remote already has branch $branch" >&2
-       exit 127
+       echo "$remote already has branch $branch" >&2
+       exit 1
     elif [ -n "$remote_config" ]; then
-       echo "$0: local branch $branch is already a tracking branch" >&2
-       exit 127
+       echo "local branch $branch is already a tracking branch" >&2
+       exit 1
     fi
 
     git push "$remote" "$branch:refs/heads/$branch"