When tags that points to tags are passed to fast-export, an error saying
"Tag [TAGNAME] points nowhere?". This fix calls parse_object() on the object
before referencing it's tag, to ensure the tag-info is fully initialized. In
addition, it inserts a comment to point out where nested tags are handled. This
is consistent with the comment for signed tags.
Signed-off-by: Erik Faye-Lund <kusmabite@xxxxxxxxx>
---
builtin-fast-export.c | 3 +++
1 files changed, 3 insertions(+), 0 deletions(-)
diff --git a/builtin-fast-export.c b/builtin-fast-export.c
index c3ce320..8083c5f 100644
--- a/builtin-fast-export.c
+++ b/builtin-fast-export.c
@@ -362,7 +362,10 @@ static void get_tags_and_duplicates(struct object_array *pending,
break;
case OBJ_TAG:
tag = (struct tag *)e->item;
+
+ /* handle nested tags */
while (tag && tag->object.type == OBJ_TAG) {
+ parse_object(tag->object.sha1);
string_list_append(full_name, extra_refs)->util = tag;
tag = (struct tag *)tag->tagged;
}
--
1.6.2.1.226.gcb2dd
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