Don't use isset() to check for null
authorAlexandre Emsenhuber <mediawiki@emsenhuber.ch>
Sat, 24 May 2014 05:45:33 +0000 (07:45 +0200)
committerAlexandre Emsenhuber <mediawiki@emsenhuber.ch>
Sat, 24 May 2014 05:45:33 +0000 (07:45 +0200)
commitad86d3287535106838577152a6c3d1470fa0611f
treea8b3fccf12bd516e17916896be8443a41f2ae59a
parent5705b0aed9ebae10e0160db44d77eeb7cc75fc09
Don't use isset() to check for null

Fixes in includes/specials

Change-Id: I6c382aeaa92372bc11220694c479006e3c658362
includes/specials/SpecialAllpages.php
includes/specials/SpecialChangePassword.php
includes/specials/SpecialFileDuplicateSearch.php
includes/specials/SpecialLinkSearch.php
includes/specials/SpecialPrefixindex.php
includes/specials/SpecialWhatlinkshere.php