do not update if nothing changed
authorChristian Weiske <cweiske@cweiske.de>
Tue, 5 Feb 2013 21:18:01 +0000 (22:18 +0100)
committerChristian Weiske <cweiske@cweiske.de>
Tue, 5 Feb 2013 21:18:01 +0000 (22:18 +0100)
commitb40309b6a62136907c0d44301048dbf377e0dea7
treeeabc3c1114d081996176e1b1fe06c65e184471d2
parentb5769585c05ebced0217f516d92445ccd06f34e4
do not update if nothing changed
ssh-dyndns