diff options
| -rw-r--r-- | builtin/fast-export.c | 30 | ||||
| -rwxr-xr-x | t/t9350-fast-export.sh | 2 |
2 files changed, 19 insertions, 13 deletions
diff --git a/builtin/fast-export.c b/builtin/fast-export.c index d32e1e9327..58a74de42a 100644 --- a/builtin/fast-export.c +++ b/builtin/fast-export.c @@ -843,22 +843,28 @@ static void handle_tag(const char *name, struct tag *tag) free(buf); return; case REWRITE: - if (tagged->type != OBJ_COMMIT) { - die("tag %s tags unexported %s!", - oid_to_hex(&tag->object.oid), - type_name(tagged->type)); - } - p = rewrite_commit((struct commit *)tagged); - if (!p) { - printf("reset %s\nfrom %s\n\n", - name, oid_to_hex(&null_oid)); - free(buf); - return; + if (tagged->type == OBJ_TAG && !mark_tags) { + die(_("Error: Cannot export nested tags unless --mark-tags is specified.")); + } else if (tagged->type == OBJ_COMMIT) { + p = rewrite_commit((struct commit *)tagged); + if (!p) { + printf("reset %s\nfrom %s\n\n", + name, oid_to_hex(&null_oid)); + free(buf); + return; + } + tagged_mark = get_object_mark(&p->object); + } else { + /* tagged->type is either OBJ_BLOB or OBJ_TAG */ + tagged_mark = get_object_mark(tagged); } - tagged_mark = get_object_mark(&p->object); } } + if (tagged->type == OBJ_TAG) { + printf("reset %s\nfrom %s\n\n", + name, oid_to_hex(&null_oid)); + } if (starts_with(name, "refs/tags/")) name += 10; printf("tag %s\n", name); diff --git a/t/t9350-fast-export.sh b/t/t9350-fast-export.sh index 9ab281e4b9..2e4e214815 100755 --- a/t/t9350-fast-export.sh +++ b/t/t9350-fast-export.sh @@ -567,7 +567,7 @@ test_expect_success 'handling tags of blobs' ' test_cmp expect actual ' -test_expect_failure 'handling nested tags' ' +test_expect_success 'handling nested tags' ' git tag -a -m "This is a nested tag" nested muss && git fast-export --mark-tags nested >output && grep "^from $ZERO_OID$" output && |