From: Junio C Hamano <gitster@pobox.com>
Date: Thu, 5 Nov 2015 20:18:07 +0000 (-0800)
Subject: Merge branch 'nd/clone-linked-checkout' into maint
X-Git-Tag: v2.6.3~9
X-Git-Url: http://git.osdn.net/view?a=commitdiff_plain;h=4349f597f08b6dc50fc6198b8e1b96e19df37c65;p=git-core%2Fgit.git

Merge branch 'nd/clone-linked-checkout' into maint

It was not possible to use a repository-lookalike created by "git
worktree add" as a local source of "git clone".

* nd/clone-linked-checkout:
  clone: better error when --reference is a linked checkout
  clone: allow --local from a linked checkout
  enter_repo: allow .git files in strict mode
  enter_repo: avoid duplicating logic, use is_git_directory() instead
  t0002: add test for enter_repo(), non-strict mode
  path.c: delete an extra space
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4349f597f08b6dc50fc6198b8e1b96e19df37c65