Merge "Warn if stateful ParserOutput transforms are used"

[lhc/web/wiklou.git] / includes / clientpool / SquidPurgeClientPool.php

diff --git a/includes/clientpool/SquidPurgeClientPool.php b/includes/clientpool/SquidPurgeClientPool.php
index feb80df..7b327d6 100644 (file)
--- a/includes/clientpool/SquidPurgeClientPool.php
+++ b/includes/clientpool/SquidPurgeClientPool.php
@@ -21,7 +21,7 @@
  */
 class SquidPurgeClientPool {
        /** @var array Array of SquidPurgeClient */
-       protected $clients = array();
+       protected $clients = [];
 
        /** @var int */
        protected $timeout = 5;
@@ -29,7 +29,7 @@ class SquidPurgeClientPool {
        /**
         * @param array $options
         */
-       function __construct( $options = array() ) {
+       function __construct( $options = [] ) {
                if ( isset( $options['timeout'] ) ) {
                        $this->timeout = $options['timeout'];
                }
@@ -47,7 +47,7 @@ class SquidPurgeClientPool {
                $done = false;
                $startTime = microtime( true );
                while ( !$done ) {
-                       $readSockets = $writeSockets = array();
+                       $readSockets = $writeSockets = [];
                        /**
                         * @var $client SquidPurgeClient
                         */