From: Richard Hartmann <richih@debian.org>
Date: Fri, 21 Nov 2014 23:34:22 +0000 (+0100)
Subject: mr: Check if unsafe ENV variables are set
X-Git-Url: https://git.madduck.net/code/myrepos.git/commitdiff_plain/9cd8963574cb722f2997c1f311fb941fcb230db2?hp=9cd8963574cb722f2997c1f311fb941fcb230db2

mr: Check if unsafe ENV variables are set

If e.g. $GIT_DIR is set, it's near certain that the user is about to
shoot their own foot so we abort.
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