From: Junio C Hamano <gitster@pobox.com>
Date: Fri, 24 Mar 2017 19:57:53 +0000 (-0700)
Subject: Merge branch 'jn/remote-helpers-with-git-dir' into maint
X-Git-Tag: v2.12.2~6
X-Git-Url: https://git.lorimer.id.au/gitweb.git/diff_plain/411a1794120fa044f92ff53f41a4aa81018ed507

Merge branch 'jn/remote-helpers-with-git-dir' into maint

"git ls-remote" and "git archive --remote" are designed to work
without being in a directory under Git's control.  However, recent
updates revealed that we randomly look into a directory called
.git/ without actually doing necessary set-up when working in a
repository.  Stop doing so.

* jn/remote-helpers-with-git-dir:
remote helpers: avoid blind fall-back to ".git" when setting GIT_DIR
remote: avoid reading $GIT_DIR config in non-repo
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411a1794120fa044f92ff53f41a4aa81018ed507