rebase: remove merges_option and a blank line

merges_option is unused in git_rebase__interactive and always empty in git_rebase__interactive__preserve_merges so it can be removed. Signed-off-by: Wink Saville <wink@saville.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>

Wink Saville committed Mar 23, 2018 at 14:25 UTC f24cd4189dd778ba2d9bc7444d6a142642b106b9
1 file changed +1 -9
git-rebase--interactive.sh
+1 -9
@@ -961,8 +961,6 @@ git_rebase__interactive () {
961 setup_reflog_action
962 init_basic_state
963
964 - merges_option="--no-merges --cherry-pick"
965 -
964 init_revisions_and_shortrevisions
965
966 git rebase--helper --make-script ${keep_empty:+--keep-empty} \
@@ -996,22 +994,16 @@ git_rebase__interactive__preserve_merges () {
994 die "$(gettext "Could not init rewritten commits")"
995 fi
996
999 - # No cherry-pick because our first pass is to determine
1000 - # parents to rewrite and skipping dropped commits would
1001 - # prematurely end our probe
1002 - merges_option=
1003 -
997 init_revisions_and_shortrevisions
998
999 format=$(git config --get rebase.instructionFormat)
1000 # the 'rev-list .. | sed' requires %m to parse; the instruction requires %H to parse
1008 - git rev-list $merges_option --format="%m%H ${format:-%s}" \
1001 + git rev-list --format="%m%H ${format:-%s}" \
1002 --reverse --left-right --topo-order \
1003 $revisions ${restrict_revision+^$restrict_revision} | \
1004 sed -n "s/^>//p" |
1005 while read -r sha1 rest
1006 do
1014 -
1007 if test -z "$keep_empty" && is_empty_commit $sha1 && ! is_merge_commit $sha1
1008 then
1009 comment_out="$comment_char "