X-Git-Url: https://git.heureux-cyclage.org/?a=blobdiff_plain;f=includes%2Fobjectcache%2FSqlBagOStuff.php;h=6691f73d2e30206bcf4df4106e1ad452e33ad74c;hb=7babd362babcbf7f20adb8e12edb4f4bc1d4249f;hp=2cfd2a1d7625c11b007d764c4304e808cde2dc04;hpb=d84c3dde5af90c5c3497d18e427a5c2a38ac6ca8;p=lhc%2Fweb%2Fwiklou.git

diff --git a/includes/objectcache/SqlBagOStuff.php b/includes/objectcache/SqlBagOStuff.php
index 2cfd2a1d76..6691f73d2e 100644
--- a/includes/objectcache/SqlBagOStuff.php
+++ b/includes/objectcache/SqlBagOStuff.php
@@ -21,15 +21,15 @@
  * @ingroup Cache
  */
 
+use MediaWiki\MediaWikiServices;
 use Wikimedia\Rdbms\Database;
 use Wikimedia\Rdbms\IDatabase;
 use Wikimedia\Rdbms\DBError;
 use Wikimedia\Rdbms\DBQueryError;
 use Wikimedia\Rdbms\DBConnectionError;
-use \MediaWiki\MediaWikiServices;
-use \Wikimedia\WaitConditionLoop;
-use \Wikimedia\Rdbms\TransactionProfiler;
 use Wikimedia\Rdbms\LoadBalancer;
+use Wikimedia\Rdbms\TransactionProfiler;
+use Wikimedia\WaitConditionLoop;
 
 /**
  * Class to store objects in the database
@@ -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 ) {