Fixed small IDE error in \96syncFileBackend.php

Change-Id: I86c6cf73470109af2eb88d1c0d053292391630e7

diff --git a/maintenance/syncFileBackend.php b/maintenance/syncFileBackend.php
index 14a1502..63d5e9f 100644 (file)
--- a/maintenance/syncFileBackend.php
+++ b/maintenance/syncFileBackend.php
@@ -159,6 +159,7 @@ class SyncFileBackend extends Maintenance {
                        $this->error( "Error: given starting ID greater than ending ID.", 1 );
                }
 
+               $next = null;
                do {
                        $limit = min( $this->mBatchSize, $end - $start + 1 ); // don't go pass ending ID
                        $this->output( "Doing id $start to " . ( $start + $limit - 1 ) . "...\n" );