[PATCH 1/4] revert: convert resolve_ref() to read_ref_full()

["Nguyễn Thái Ngọc Duy" <pclouds@gmail.com>]

This is the follow up of c689332 (Convert many resolve_ref() calls to
read_ref*() and ref_exists() - 2011-11-13). See the said commit for
rationale.

Signed-off-by: Nguyễn Thái Ngọc Duy <pclouds@gmail.com>
---
 builtin/revert.c |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)

diff --git a/builtin/revert.c b/builtin/revert.c
index 1ea525c..0c52a83 100644
--- a/builtin/revert.c
+++ b/builtin/revert.c
@@ -901,7 +901,7 @@ static int rollback_single_pick(void)
 	if (!file_exists(git_path("CHERRY_PICK_HEAD")) &&
 	    !file_exists(git_path("REVERT_HEAD")))
 		return error(_("no cherry-pick or revert in progress"));
-	if (!resolve_ref("HEAD", head_sha1, 0, NULL))
+	if (read_ref_full("HEAD", head_sha1, 0, NULL))
 		return error(_("cannot resolve HEAD"));
 	if (is_null_sha1(head_sha1))
 		return error(_("cannot abort from a branch yet to be born"));
-- 
1.7.8.36.g69ee2