From: Ulrich Dangel <mru@grml.org>
Date: Tue, 20 Dec 2011 21:58:03 +0000 (+0100)
Subject: Ensure that the file used for replacing the template parameters is a file.
X-Git-Tag: v0.17.1~15
X-Git-Url: https://git.grml.org/?a=commitdiff_plain;ds=inline;h=e1381625ad6dd4600b8b61ed296d1351d55c07b9;hp=e1381625ad6dd4600b8b61ed296d1351d55c07b9;p=grml-live.git

Ensure that the file used for replacing the template parameters is a file.

We now ship a directory within our grub template directory for our theme.
This will result in an sed error 'not a regular file' as the directory is
indeed no regular file. This make sure that the file used by sed is a regular
file.
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