From: Clemens Buchacher <drizzd@aon.at>
Date: Wed, 17 Jun 2009 13:38:36 +0000 (+0200)
Subject: fetch: do not create ref from empty name
X-Git-Tag: v1.6.4-rc0~13^2
X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=3eb9699733355d27fd5442492d66ec3c759e0c8b;p=thirdparty%2Fgit.git

fetch: do not create ref from empty name

Previously, the refspec "<src>:" would be expanded to
"<src>:refs/heads/". Instead, treat an empty <dst> just like refspecs
without a colon.

Signed-off-by: Clemens Buchacher <drizzd@aon.at>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
---

diff --git a/remote.c b/remote.c
index d66e2f3c93..39583d52b9 100644
--- a/remote.c
+++ b/remote.c
@@ -1254,7 +1254,7 @@ struct ref *get_remote_ref(const struct ref *remote_refs, const char *name)
 
 static struct ref *get_local_ref(const char *name)
 {
-	if (!name)
+	if (!name || name[0] == '\0')
 		return NULL;
 
 	if (!prefixcmp(name, "refs/"))