Merge "Remove dead var"

diff --combined includes/SpecialPage.php
index b59165d,6de5246..741cce3
--- 1/includes/SpecialPage.php
--- 2/includes/SpecialPage.php
+++ b/includes/SpecialPage.php
@@@ -259,7 -259,11 +259,7 @@@ class SpecialPage 
         */
        public static function getTitleFor( $name, $subpage = false, $fragment = '' ) {
                $name = SpecialPageFactory::getLocalNameFor( $name, $subpage );
 -              if ( $name ) {
 -                      return Title::makeTitle( NS_SPECIAL, $name, $fragment );
 -              } else {
 -                      throw new MWException( "Invalid special page name \"$name\"" );
 -              }
 +              return Title::makeTitle( NS_SPECIAL, $name, $fragment );
        }
  
        /**
@@@ -833,10 -837,12 +833,10 @@@
         * @see wfMessage
         */
        public function msg( /* $args */ ) {
 -              // Note: can't use func_get_args() directly as second or later item in
 -              // a parameter list until PHP 5.3 or you get a fatal error.
 -              // Works fine as the first parameter, which appears elsewhere in the
 -              // code base. Sighhhh.
 -              $args = func_get_args();
 -              $message = call_user_func_array( array( $this->getContext(), 'msg' ), $args );
 +              $message = call_user_func_array(
 +                      array( $this->getContext(), 'msg' ),
 +                      func_get_args()
 +              );
                // RequestContext passes context to wfMessage, and the language is set from
                // the context, but setting the language for Message class removes the
                // interface message status, which breaks for example usernameless gender
@@@ -875,7 -881,6 +875,6 @@@
        public function getFinalGroupName() {
                global $wgSpecialPageGroups;
                $name = $this->getName();
-               $group = '-';
  
                // Allow overbidding the group from the wiki side
                $msg = $this->msg( 'specialpages-specialpagegroup-' . strtolower( $name ) )->inContentLanguage();