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 5c1c2e2e8..e14dc3168 100644 --- a/system/libraries/Form_validation.php +++ b/system/libraries/Form_validation.php @@ -1240,7 +1240,7 @@ class CI_Form_validation { $domain = defined('INTL_IDNA_VARIANT_UTS46') ? idn_to_ascii($matches[2], 0, INTL_IDNA_VARIANT_UTS46) : idn_to_ascii($matches[2]); - //If idn_to_ascii() fails, treat it like it doesn't exists + if ($domain !== FALSE) { $str = $matches[1].'@'.$domain; |