program/include/rcube_utils.php
@@ -24,7 +24,8 @@ /** * Utility class providing common functions * * @package Core * @package Framework * @subpackage Utils */ class rcube_utils { @@ -761,7 +762,7 @@ } } $result[] = substr($string, $p); $result[] = (string) substr($string, $p); return $result; }