From 0ebf4a2af3b72847327e977c5710fd123926570e Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?Nguy=E1=BB=85n=20Th=C3=A1i=20Ng=E1=BB=8Dc=20Duy?= Date: Mon, 15 Feb 2016 20:35:32 +0700 Subject: [PATCH] worktree: fix "add -B" MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Current code does not update "symref" when -B is used. This string contains the new HEAD. Because it's empty "git worktree add -B" fails at symbolic-ref step. Because branch creation is already done before calling add_worktree(), -B is equivalent to -b from add_worktree() point of view. We do not need the special case for -B. Signed-off-by: Nguyễn Thái Ngọc Duy Signed-off-by: Junio C Hamano --- builtin/worktree.c | 4 +--- t/t2025-worktree-add.sh | 8 ++++++++ 2 files changed, 9 insertions(+), 3 deletions(-) diff --git a/builtin/worktree.c b/builtin/worktree.c index 475b9581a..6b9c94669 100644 --- a/builtin/worktree.c +++ b/builtin/worktree.c @@ -201,9 +201,7 @@ static int add_worktree(const char *path, const char *refname, die(_("'%s' already exists"), path); /* is 'refname' a branch or commit? */ - if (opts->force_new_branch) /* definitely a branch */ - ; - else if (!opts->detach && !strbuf_check_branch_ref(&symref, refname) && + if (!opts->detach && !strbuf_check_branch_ref(&symref, refname) && ref_exists(symref.buf)) { /* it's a branch */ if (!opts->force) die_if_checked_out(symref.buf); diff --git a/t/t2025-worktree-add.sh b/t/t2025-worktree-add.sh index 0a804dab6..a4d36c089 100755 --- a/t/t2025-worktree-add.sh +++ b/t/t2025-worktree-add.sh @@ -193,6 +193,14 @@ test_expect_success '"add" -B/--detach mutually exclusive' ' test_must_fail git worktree add -B poodle --detach bamboo master ' +test_expect_success 'add -B' ' + git worktree add -B poodle bamboo2 master^ && + git -C bamboo2 symbolic-ref HEAD >actual && + echo refs/heads/poodle >expected && + test_cmp expected actual && + test_cmp_rev master^ poodle +' + test_expect_success 'local clone from linked checkout' ' git clone --local here here-clone && ( cd here-clone && git fsck )