From: Daniel Hahler <github@thequod.de>
Date: Fri, 11 Aug 2017 08:33:40 +0000 (+0200)
Subject: _autoenv_get_file_upwards: handle relative paths (#67)
X-Git-Url: http://www.git.stargrave.org/?p=zsh-autoenv.git;a=commitdiff_plain;h=aa140ac2a07034511d71b099b35ee60bd05dd6b7

_autoenv_get_file_upwards: handle relative paths (#67)

If `$look_from` is `.` the resulting file path will be relative.
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aa140ac2a07034511d71b099b35ee60bd05dd6b7