* (bug 2885) Fix fatal errors and notices in PHP 5.1.0beta3

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

diff --git a/includes/BagOStuff.php b/includes/BagOStuff.php
index 78ca511..9ac3064 100644 (file)
--- a/includes/BagOStuff.php
+++ b/includes/BagOStuff.php
@@ -359,7 +359,7 @@ class SqlBagOStuff extends BagOStuff {
         * @param string $serial
         * @return mixed
         */
-       function &_unserialize( $serial ) {
+       function _unserialize( $serial ) {
                if( function_exists( 'gzinflate' ) ) {
                        $decomp = @gzinflate( $serial );
                        if( false !== $decomp ) {