Make sure a member var is declared.

diff --git a/includes/Title.php b/includes/Title.php
index aa6b8bf..96531bb 100644 (file)
--- a/includes/Title.php
+++ b/includes/Title.php
@@ -57,6 +57,7 @@ class Title {
        var $mRestrictions = array();     ///< Array of groups allowed to edit this article
        var $mOldRestrictions = false;
        var $mCascadeRestriction;         ///< Cascade restrictions on this page to included templates and images?
+       var $mCascadingRestrictions;      // Caching the results of getCascadeProtectionSources
        var $mRestrictionsExpiry = array(); ///< When do the restrictions on this page expire?
        var $mHasCascadingRestrictions;   ///< Are cascading restrictions in effect on this page?
        var $mCascadeSources;             ///< Where are the cascading restrictions coming from on this page?