Ensure users are able to edit the page after changing the content model

[lhc/web/wiklou.git] / includes / db / loadbalancer / LBFactorySingle.php

diff --git a/includes/db/loadbalancer/LBFactorySingle.php b/includes/db/loadbalancer/LBFactorySingle.php
index 14c1c28..14cec0e 100644 (file)
--- a/includes/db/loadbalancer/LBFactorySingle.php
+++ b/includes/db/loadbalancer/LBFactorySingle.php
@@ -73,7 +73,7 @@ class LBFactorySingle extends LBFactory {
         * @param bool|string $wiki Wiki ID, or false for the current wiki
         * @return LoadBalancerSingle
         */
-       public function &getExternalLB( $cluster, $wiki = false ) {
+       public function getExternalLB( $cluster, $wiki = false ) {
                return $this->lb;
        }