then
head_name="detached HEAD"
else
+ echo >&2 "fatal: no such branch: $1"
usage
fi
;;
if test -z "$force_rebase"
then
# Lazily switch to the target branch if needed...
- test -z "$switch_to" || git checkout "$switch_to"
+ test -z "$switch_to" || git checkout "$switch_to" --
say "Current branch $branch_name is up to date."
exit 0
else