1 files changed, 22 insertions, 1 deletions
diff --git a/maintenance/storage/fixBug20757.php b/maintenance/storage/fixBug20757.php
index 4aac1202..b6def2da 100644
--- a/maintenance/storage/fixBug20757.php
+++ b/maintenance/storage/fixBug20757.php
@@ -1,4 +1,25 @@
 <?php
+/**
+ * Script to fix bug 20757.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License along
+ * with this program; if not, write to the Free Software Foundation, Inc.,
+ * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+ * http://www.gnu.org/copyleft/gpl.html
+ *
+ * @file
+ * @ingroup Maintenance ExternalStorage
+ */
 
 require_once( dirname( __FILE__ ) . '/../Maintenance.php' );
 
@@ -239,7 +260,7 @@ class FixBug20757 extends Maintenance {
 		static $iteration = 0;
 		++$iteration;
 		if ( ++$iteration > 50 == 0 ) {
-			wfWaitForSlaves( 5 );
+			wfWaitForSlaves();
 			$iteration = 0;
 		}
 	}