From: Wilfried Goesgens <dothebart@citadel.org>
Date: Thu, 5 Jan 2012 20:40:15 +0000 (+0100)
Subject: respect the default/previously set value; don't overwrite it in case of empty strings.
X-Git-Tag: v8.05~16
X-Git-Url: https://code.citadel.org/?a=commitdiff_plain;h=d99c2e49a09228a173b8d26e3acf5a8fbef2094e;hp=d99c2e49a09228a173b8d26e3acf5a8fbef2094e;p=citadel.git

respect the default/previously set value; don't overwrite it in case of empty strings.
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