only get the title string if action is not empty

[lhc/web/wiklou.git] / includes / BlockCache.php

diff --git a/includes/BlockCache.php b/includes/BlockCache.php
index 48921a4..5b65bdc 100644 (file)
--- a/includes/BlockCache.php
+++ b/includes/BlockCache.php
@@ -1,4 +1,4 @@
-<?
+<?php
 
 # Object for fast lookup of IP blocks
 # Represents a memcached value, and in some sense, the entire ipblocks table
@@ -27,8 +27,6 @@ class BlockCache
                global $wgUseMemCached, $wgMemc;
 
                if ( $this->mData === false) {
-                       $this->mData = array();
-
                        $saveMemc = false;
                        # Try memcached
                        if ( $wgUseMemCached ) {