diff options
Diffstat (limited to 'program/include/rcube_utils.php')
| -rw-r--r-- | program/include/rcube_utils.php | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/program/include/rcube_utils.php b/program/include/rcube_utils.php index 2a4d4c482..dfaa9b943 100644 --- a/program/include/rcube_utils.php +++ b/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 @@ class rcube_utils } } - $result[] = substr($string, $p); + $result[] = (string) substr($string, $p); return $result; } |