Replace strlen() calls with strict string comparisons

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

diff --git a/includes/MovePage.php b/includes/MovePage.php
index bcec0a1..db5750a 100644 (file)
--- a/includes/MovePage.php
+++ b/includes/MovePage.php
@@ -106,7 +106,7 @@ class MovePage {
 
                $oldid = $this->oldTitle->getArticleID();
 
-               if ( strlen( $this->newTitle->getDBkey() ) < 1 ) {
+               if ( $this->newTitle->getDBkey() === '' ) {
                        $status->fatal( 'articleexists' );
                }
                if (