Subject: [PATCH 5/7] merge: fix GIT_EDITOR override for commit hook

From: Benoit Pierre <[email-masked]>
Date: Mon, 10 Mar 2014 19:49:35 +0100

Don't set GIT_EDITOR to ":" when calling prepare-commit-msg hook if the
editor is going to be called (e.g. with "merge -e").

Signed-off-by: Benoit Pierre <[email-masked]>
---
 builtin/merge.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/builtin/merge.c b/builtin/merge.c
index 67f312d..b11a528 100644
--- a/builtin/merge.c
+++ b/builtin/merge.c
@@ -821,7 +821,7 @@ static void prepare_to_commit(struct commit_list *remoteheads)
 	if (0 < option_edit)
 		strbuf_commented_addf(&msg, _(merge_editor_comment), comment_line_char);
 	write_merge_msg(&msg);
-	if (run_commit_hook(1, get_index_file(), "prepare-commit-msg",
+	if (run_commit_hook(0 < option_edit, get_index_file(), "prepare-commit-msg",
 			    git_path("MERGE_MSG"), "merge", NULL))
 		abort_commit(remoteheads, NULL);
 	if (0 < option_edit) {
-- 
1.9.0