[issue664] grml-live: Support $VISUAL

[Frank Terbeck]

New submission from Frank Terbeck <ft at grml.org>:

The grml-live-remaster script does not support $VISUAL, and it does
not provide a fallback if $EDITOR is empty or unset.

Attached patch cures that.
Again, I can just push that out if the patch is okay.

Regards, Frank

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files: 0001-Support-VISUAL-and-fall-back-to-vi-is-EDITOR-is-empt.patch
messages: 2184
nosy: ft, mika
status: unread
title: grml-live: Support $VISUAL

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