From e674eb2528229ac7f9c911369a39e7a979bfe75a Mon Sep 17 00:00:00 2001 From: Jeff King Date: Mon, 2 Jul 2018 17:12:42 -0400 Subject: ref-filter: avoid backend filtering with --ignore-case When for-each-ref is used with --ignore-case, we expect match_name_as_path() to do a case-insensitive match. But there's an extra layer of filtering that happens before we even get there. Since commit cfe004a5a9 (ref-filter: limit traversal to prefix, 2017-05-22), we feed the prefix to the ref backend so that it can optimize the ref iteration. There's no mechanism for us to tell the backend we're matching case-insensitively. Nor is there likely to be one anytime soon, since the packed backend relies on binary-searching the sorted list of refs. Let's just punt on this case. The extra filtering is an optimization that we simply can't do. We'll still give the correct answer via the filtering in match_name_as_path(). Signed-off-by: Jeff King Signed-off-by: Junio C Hamano --- t/t6300-for-each-ref.sh | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 't') diff --git a/t/t6300-for-each-ref.sh b/t/t6300-for-each-ref.sh index 1adb9580b1..3bb901d50f 100755 --- a/t/t6300-for-each-ref.sh +++ b/t/t6300-for-each-ref.sh @@ -795,7 +795,7 @@ test_expect_success ':remotename and :remoteref' ' ) ' -test_expect_failure 'for-each-ref --ignore-case ignores case' ' +test_expect_success 'for-each-ref --ignore-case ignores case' ' >expect && git for-each-ref --format="%(refname)" refs/heads/MASTER >actual && test_cmp expect actual && -- cgit v1.2.3