SUBDIRECTORY_OK=Yes
OPTIONS_KEEPDASHDASH=
+OPTIONS_STUCKLONG=
OPTIONS_SPEC="\
git rebase [-i] [options] [--exec <cmd>] [--onto <newbase>] [<upstream>] [<branch>]
git rebase [-i] [options] [--exec <cmd>] [--onto <newbase>] --root [<branch>]
if test "$fork_point" = t
then
- new_upstream=$(git merge-base --fork-point "$upstream_name" "$switch_to")
+ new_upstream=$(git merge-base --fork-point "$upstream_name" \
+ "${switch_to:-HEAD}")
if test -n "$new_upstream"
then
upstream=$new_upstream