builtin-fast-export.c: handle nested tags

diff --git a/builtin-fast-export.c b/builtin-fast-export.c
index 1ec459f057a5b282d09f6a9bc030ee5210e7cb38..f171ee4a2beb3cfd6eec203f422799249508ee13 100644 (file)
--- 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;