update-ref --no-deref -d: handle the case when the pointed ref is packed

In this case we did nothing in the past, but we should delete the
reference in fact.

The problem was that when the symref is not packed but the referenced
ref is packed, then we assumed that the symref is packed as well, but
symrefs are never packed.

Signed-off-by: Miklos Vajna <vmiklos@frugalware.org>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
This commit is contained in:
Miklos Vajna
2008-11-01 00:25:44 +01:00
committed by Junio C Hamano
parent fa58186c9b
commit 045a476f91
2 changed files with 12 additions and 1 deletions

2
refs.c
View File

@ -920,7 +920,7 @@ int delete_ref(const char *refname, const unsigned char *sha1, int delopt)
lock = lock_ref_sha1_basic(refname, sha1, 0, &flag);
if (!lock)
return 1;
if (!(flag & REF_ISPACKED)) {
if (!(flag & REF_ISPACKED) || flag & REF_ISSYMREF) {
/* loose */
const char *path;