Code

Fix behavior with non-commit upstream references
authorMichael J Gruber <git@drmicha.warpmail.net>
Mon, 11 May 2009 14:42:54 +0000 (16:42 +0200)
committerJunio C Hamano <gitster@pobox.com>
Thu, 14 May 2009 16:43:54 +0000 (09:43 -0700)
stat_tracking_info() assumes that upstream references (as specified by
--track or set up automatically) are commits. By calling lookup_commit()
on them, create_objects() creates objects for them with type commit no
matter what their real type is; this disturbs lookup_tag() later on in the
call sequence, leading to git status, git branch -v  and git checkout
erroring out.

Fix this by using lookup_commit_reference() instead so that (annotated)
tags can be used as upstream references.

Signed-off-by: Michael J Gruber <git@drmicha.warpmail.net>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
remote.c
t/t6040-tracking-info.sh

index d7079c6dd871dc1b482d347d013438fe30cc0908..36c995d3648abf8e902a5094a793121d367dcb81 100644 (file)
--- a/remote.c
+++ b/remote.c
@@ -1296,13 +1296,13 @@ int stat_tracking_info(struct branch *branch, int *num_ours, int *num_theirs)
        base = branch->merge[0]->dst;
        if (!resolve_ref(base, sha1, 1, NULL))
                return 0;
-       theirs = lookup_commit(sha1);
+       theirs = lookup_commit_reference(sha1);
        if (!theirs)
                return 0;
 
        if (!resolve_ref(branch->refname, sha1, 1, NULL))
                return 0;
-       ours = lookup_commit(sha1);
+       ours = lookup_commit_reference(sha1);
        if (!ours)
                return 0;
 
index 4b89ac71f53394fafec2697301b85c2cea7e1709..5211e244b89c033020b8bee718198a45c086edad 100755 (executable)
@@ -74,7 +74,7 @@ test_expect_success 'status when tracking lightweight tags' '
        git checkout lighttrack
 '
 
-test_expect_failure 'status when tracking annotated tags' '
+test_expect_success 'status when tracking annotated tags' '
        git checkout master &&
        git tag -m heavy heavy &&
        git branch --track heavytrack heavy >actual &&