From: Michael Prokop <mika@grml.org>
Date: Thu, 26 Sep 2019 07:22:01 +0000 (+0200)
Subject: addon_*_bsd.cfg: don't try to modify if file doesn't exist
X-Git-Tag: v0.102.2~1
X-Git-Url: http://git.grml.org/?a=commitdiff_plain;h=ac0dc031e19fc738150b861cb1d1b17ca4a8a7b9;hp=ac0dc031e19fc738150b861cb1d1b17ca4a8a7b9;p=grml-terminalserver.git

addon_*_bsd.cfg: don't try to modify if file doesn't exist

This exhibits an ugly error message if no such file exists,
so let's check if any such file exists before trying to
operate on them
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