Fix use of preg_match_all in MagicWord.php
authorumherirrender <umherirrender_de.wp@web.de>
Thu, 10 Sep 2015 19:43:46 +0000 (21:43 +0200)
committerumherirrender <umherirrender_de.wp@web.de>
Thu, 10 Sep 2015 19:43:46 +0000 (21:43 +0200)
commit2a876978949749967d924585e47ad3d5aa133261
tree689e9bc16c18295d61dfd1350fc290cff994c638
parent6cf823b5cd9adfb078df7f62497be574c0e9490e
Fix use of preg_match_all in MagicWord.php

Init variable before use
Check return value to avoid notice on failures

Change-Id: I5cecae32f7672d748706c7a72bf01e9aee65e6d4
includes/MagicWord.php