diff options
Diffstat (limited to 'system/libraries/Form_validation.php')
| -rw-r--r-- | system/libraries/Form_validation.php | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/system/libraries/Form_validation.php b/system/libraries/Form_validation.php index 32cdc6bd4..043a97c6d 100644 --- a/system/libraries/Form_validation.php +++ b/system/libraries/Form_validation.php @@ -1062,7 +1062,7 @@ class CI_Form_validation { { return is_array($str) ? (empty($str) === FALSE) - : (trim($str) !== ''); + : (trim((string) $str) !== ''); } // -------------------------------------------------------------------- |