build: Bump grunt-karma and related tools to 1.0.x

[lhc/web/wiklou.git] / maintenance / dumpIterator.php

diff --git a/maintenance/dumpIterator.php b/maintenance/dumpIterator.php
index eef535a..31272bc 100644 (file)
--- a/maintenance/dumpIterator.php
+++ b/maintenance/dumpIterator.php
@@ -76,7 +76,7 @@ abstract class DumpIterator extends Maintenance {
                $importer = new WikiImporter( $source, $this->getConfig() );
 
                $importer->setRevisionCallback(
-                       array( &$this, 'handleRevision' ) );
+                       [ $this, 'handleRevision' ] );
 
                $this->from = $this->getOption( 'from', null );
                $this->count = 0;