From: Aleksander Łukasz <aleksander.lukasz@nowoczesnapolska.org.pl>
Date: Wed, 13 Aug 2014 08:06:56 +0000 (+0200)
Subject: smartxml: removing node attributes by setting undefined as their value
X-Git-Url: https://git.mdrn.pl/fnpeditor.git/commitdiff_plain/f47eee9a0cadc2f342da542cff4b95ba737a8558?ds=sidebyside;hp=f47eee9a0cadc2f342da542cff4b95ba737a8558

smartxml: removing node attributes by setting undefined as their value

Before this change calling Node.setAttr(undefined) was a noop.
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