Partial revert of r72240

diff --git a/includes/Preferences.php b/includes/Preferences.php
index 01a7041..e8a574b 100644 (file)
--- a/includes/Preferences.php
+++ b/includes/Preferences.php
@@ -1100,7 +1100,7 @@ class Preferences {
        }
 
        static function validateSignature( $signature, $alldata ) {
-               global $wgMaxSigChars, $wgLang;
+               global $wgParser, $wgMaxSigChars, $wgLang;
                if ( mb_strlen( $signature ) > $wgMaxSigChars ) {
                        return Xml::element( 'span', array( 'class' => 'error' ),
                                wfMsgExt( 'badsiglength', 'parsemag',