diff options
Diffstat (limited to 'git-submodule.sh')
| -rwxr-xr-x | git-submodule.sh | 11 |
1 files changed, 9 insertions, 2 deletions
diff --git a/git-submodule.sh b/git-submodule.sh index 7c2e060..8e234a4 100755 --- a/git-submodule.sh +++ b/git-submodule.sh @@ -204,8 +204,15 @@ cmd_add() else module_clone "$path" "$realrepo" || exit - (unset GIT_DIR; cd "$path" && git checkout -f -q ${branch:+-b "$branch" "origin/$branch"}) || - die "Unable to checkout submodule '$path'" + ( + unset GIT_DIR + cd "$path" && + # ash fails to wordsplit ${branch:+-b "$branch"...} + case "$branch" in + '') git checkout -f -q ;; + ?*) git checkout -f -q -b "$branch" "origin/$branch" ;; + esac + ) || die "Unable to checkout submodule '$path'" fi git add "$path" || |