Replace strlen() calls with strict string comparisons

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

diff --git a/includes/SiteConfiguration.php b/includes/SiteConfiguration.php
index 7af80dc..b400797 100644 (file)
--- a/includes/SiteConfiguration.php
+++ b/includes/SiteConfiguration.php
@@ -562,7 +562,7 @@ class SiteConfiguration {
                                ->execute();
 
                        $data = trim( $result->getStdout() );
-                       if ( $result->getExitCode() != 0 || !strlen( $data ) ) {
+                       if ( $result->getExitCode() || $data === '' ) {
                                throw new MWException( "Failed to run getConfiguration.php: {$result->getStdout()}" );
                        }
                        $res = unserialize( $data );