test-lib-functions: support "test_config -C <dir> ..."

diff --git a/git-rebase--interactive.sh b/git-rebase--interactive.sh
index 8c5de4c1ebb327b806999f391ef79644d8066e38..5ff0f1c81ac8e72ce6a2358ca2fced0650571030 100644 (file)
--- a/git-rebase--interactive.sh
+++ b/git-rebase--interactive.sh
@@ -655,9 +655,9 @@ do_next () {
                git notes copy --for-rewrite=rebase < "$rewritten_list" ||
                true # we don't care if this copying failed
        } &&
-       if test -x "$GIT_DIR"/hooks/post-rewrite &&
-               test -s "$rewritten_list"; then
-               "$GIT_DIR"/hooks/post-rewrite rebase < "$rewritten_list"
+       hook="$(git rev-parse --git-path hooks/post-rewrite)"
+       if test -x "$hook" && test -s "$rewritten_list"; then
+               "$hook" rebase < "$rewritten_list"
                true # we don't care if this hook failed
        fi &&
        warn "Successfully rebased and updated $head_name."
@@ -849,7 +849,11 @@ continue)
        # do we have anything to commit?
        if git diff-index --cached --quiet HEAD --
        then
-               : Nothing to commit -- skip this
+               # Nothing to commit -- skip this commit
+
+               test ! -f "$GIT_DIR"/CHERRY_PICK_HEAD ||
+               rm "$GIT_DIR"/CHERRY_PICK_HEAD ||
+               die "Could not remove CHERRY_PICK_HEAD"
        else
                if ! test -f "$author_script"
                then