From: Aleksander Łukasz <aleksander.lukasz@nowoczesnapolska.org.pl>
Date: Thu, 18 Jul 2013 13:19:52 +0000 (+0200)
Subject: Don't serialize wlxml meta attribute if it's empty
X-Git-Url: https://git.mdrn.pl/fnpeditor.git/commitdiff_plain/61143e615dfb903cd11c11539b7259cc4bc8b9fe?hp=61143e615dfb903cd11c11539b7259cc4bc8b9fe

Don't serialize wlxml meta attribute if it's empty
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