Force reindexation of User::mRights. Hooks have the possibility to unset rights,...

diff --git a/includes/User.php b/includes/User.php
index 837d758..234752a 100644 (file)
--- a/includes/User.php
+++ b/includes/User.php
@@ -1725,6 +1725,8 @@ class User {
                if ( is_null( $this->mRights ) ) {
                        $this->mRights = self::getGroupPermissions( $this->getEffectiveGroups() );
                        wfRunHooks( 'UserGetRights', array( $this, &$this->mRights ) );
+                       // Force reindexation of rights when a hook has unset one of them
+                       $this->mRights = array_values( $this->mRights );
                }
                return $this->mRights;
        }