diff options
Diffstat (limited to 'git-checkout.sh')
| -rwxr-xr-x | git-checkout.sh | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/git-checkout.sh b/git-checkout.sh index dd47724..119bca1 100755 --- a/git-checkout.sh +++ b/git-checkout.sh @@ -22,7 +22,7 @@ while [ "$#" != "0" ]; do shift [ -z "$newbranch" ] && die "git checkout: -b needs a branch name" - [ -e "$GIT_DIR/refs/heads/$newbranch" ] && + git-show-ref --verify --quiet -- "refs/heads/$newbranch" && die "git checkout: branch $newbranch already exists" git-check-ref-format "heads/$newbranch" || die "git checkout: we do not like '$newbranch' as a branch name." @@ -51,7 +51,8 @@ while [ "$#" != "0" ]; do fi new="$rev" new_name="$arg^0" - if [ -f "$GIT_DIR/refs/heads/$arg" ]; then + if git-show-ref --verify --quiet -- "refs/heads/$arg" + then branch="$arg" fi elif rev=$(git-rev-parse --verify "$arg^{tree}" 2>/dev/null) |