Prevented possible NullPointerException's
authorKai Moritz <kai@juplo.de>
Tue, 15 Aug 2017 17:56:06 +0000 (19:56 +0200)
committerKai Moritz <kai@juplo.de>
Tue, 15 Aug 2017 17:56:06 +0000 (19:56 +0200)

No differences found