From: Evgeni Golov <evgeni@debian.org>
Date: Wed, 25 Apr 2012 13:30:33 +0000 (+0200)
Subject: check for existence of /etc/grml and /live
X-Git-Tag: v0.19.0~10
X-Git-Url: https://git.grml.org/?p=grml-live.git;a=commitdiff_plain;h=27c41d72bd54e9f5334269a14a7232534061434f;hp=27c41d72bd54e9f5334269a14a7232534061434f

check for existence of /etc/grml and /live

produces a nicer error when called outside a Grml session
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