X-Git-Url: http://pileus.org/git/?a=blobdiff_plain;f=tag.c;h=78d272b863f22285048cf54b9dcb03f80cb36f00;hb=a4da3388fd83e4b31273d71bebf8a92becd8f60c;hp=3aa186df628331e74e8a84d3cc2d313f4518a626;hpb=0cfba96121b9617668a7b4ad18e3ae3a19dc8755;p=~andy%2Fgit

diff --git a/tag.c b/tag.c
index 3aa186df6..78d272b86 100644
--- a/tag.c
+++ b/tag.c
@@ -24,6 +24,18 @@ struct object *deref_tag(struct object *o, const char *warn, int warnlen)
 	return o;
 }
 
+struct object *deref_tag_noverify(struct object *o)
+{
+	while (o && o->type == OBJ_TAG) {
+		o = parse_object(o->sha1);
+		if (o && o->type == OBJ_TAG && ((struct tag *)o)->tagged)
+			o = ((struct tag *)o)->tagged;
+		else
+			o = NULL;
+	}
+	return o;
+}
+
 struct tag *lookup_tag(const unsigned char *sha1)
 {
 	struct object *obj = lookup_object(sha1);