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| author | Erik Faye-Lund <kusmabite@gmail.com> | 2009-03-23 12:53:09 (GMT) |
|---|---|---|
| committer | Junio C Hamano <gitster@pobox.com> | 2009-03-30 02:48:43 (GMT) |
| commit | 1982467d9229e3c92157f2a41363365dcb866e86 (patch) | |
| tree | 1793fed564f89f4c62411261c882bdc270486791 /builtin-fast-export.c | |
| parent | c0582c53bcf4e83bba70e1ad23abbad31f96ebc8 (diff) | |
| download | git-1982467d9229e3c92157f2a41363365dcb866e86.zip git-1982467d9229e3c92157f2a41363365dcb866e86.tar.gz git-1982467d9229e3c92157f2a41363365dcb866e86.tar.bz2 | |
builtin-fast-export.c: handle nested tags
When tags that points to tags are passed to fast-export, an error is given,
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@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Diffstat (limited to 'builtin-fast-export.c')
| -rw-r--r-- | builtin-fast-export.c | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/builtin-fast-export.c b/builtin-fast-export.c index 1ec459f..f171ee4 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; } @@ -375,7 +378,7 @@ static void get_tags_and_duplicates(struct object_array *pending, case OBJ_BLOB: handle_object(tag->object.sha1); continue; - default: + default: /* OBJ_TAG (nested tags) is already handled */ warning("Tag points to object of unexpected type %s, skipping.", typename(tag->object.type)); continue; |