[ -n "$merge" -o -n "$restarted" ] || merge="$deps "
for d in $deps; do
- git rev-parse --verify "$d" >/dev/null 2>&1 ||
+ ref_exists "$d" ||
die "unknown branch dependency '$d'"
done
-! git rev-parse --verify "$name" >/dev/null 2>&1 ||
+! ref_exists "$name" ||
die "branch '$name' already exists"
# Clean up any stale stuff