X-Git-Url: http://git.cyclocoop.org/?a=blobdiff_plain;f=maintenance%2Flag.php;h=52f8201a4af67cac7a9513213050b441c6cf3311;hb=2b441eba406f2c4988da80d264738d45930bf041;hp=3df1169296b77a6d3e6e302aeb09c59f32aa7285;hpb=62a6a48bd4cde140a2bebde73f882754dfaa273b;p=lhc%2Fweb%2Fwiklou.git

diff --git a/maintenance/lag.php b/maintenance/lag.php
index 3df1169296..52f8201a4a 100644
--- a/maintenance/lag.php
+++ b/maintenance/lag.php
@@ -21,7 +21,7 @@
  * @ingroup Maintenance
  */
 
-require_once( __DIR__ . '/Maintenance.php' );
+require_once __DIR__ . '/Maintenance.php';
 
 /**
  * Maintenance script to show database lag.
@@ -39,7 +39,9 @@ class DatabaseLag extends Maintenance {
 		if ( $this->hasOption( 'r' ) ) {
 			$lb = wfGetLB();
 			echo 'time     ';
-			for ( $i = 1; $i < $lb->getServerCount(); $i++ ) {
+
+			$serverCount = $lb->getServerCount();
+			for ( $i = 1; $i < $serverCount; $i++ ) {
 				$hostname = $lb->getServerName( $i );
 				printf( "%-12s ", $hostname );
 			}
@@ -68,4 +70,4 @@ class DatabaseLag extends Maintenance {
 }
 
 $maintClass = "DatabaseLag";
-require_once( RUN_MAINTENANCE_IF_MAIN );
+require_once RUN_MAINTENANCE_IF_MAIN;