From: Simon Ruderich <simon@ruderich.org>
Date: Sat, 21 Jun 2014 12:35:22 +0000 (+0200)
Subject: use set -eu
X-Git-Url: https://ruderich.org/simon/gitweb/?a=commitdiff_plain;ds=sidebyside;h=e189acb4d63724d096f6db3b26fbedfbdcda183d;hp=e189acb4d63724d096f6db3b26fbedfbdcda183d;p=config%2Fdotfiles.git

use set -eu

Also correct check if $SSH_CONNECTION is set.
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