Merge "mw.Feedback: If the message is posted remotely, link the title correctly"

[lhc/web/wiklou.git] / includes / objectcache / SqlBagOStuff.php

diff --git a/includes/objectcache/SqlBagOStuff.php b/includes/objectcache/SqlBagOStuff.php
index c286055..6691f73 100644 (file)
--- a/includes/objectcache/SqlBagOStuff.php
+++ b/includes/objectcache/SqlBagOStuff.php
@@ -808,6 +808,9 @@ class SqlBagOStuff extends BagOStuff {
 
                // Main LB is used; wait for any replica DBs to catch up
                $masterPos = $lb->getMasterPos();
+               if ( !$masterPos ) {
+                       return true; // not applicable
+               }
 
                $loop = new WaitConditionLoop(
                        function () use ( $lb, $masterPos ) {