diff options
| -rw-r--r-- | system/libraries/Email.php | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/system/libraries/Email.php b/system/libraries/Email.php index c70144f7c..09f217530 100644 --- a/system/libraries/Email.php +++ b/system/libraries/Email.php @@ -1599,7 +1599,7 @@ class CI_Email { $this->_debug_msg[] = '<pre>'.$cmd.': '.$reply.'</pre>'; - if (substr($reply, 0, 3) !== $resp) + if ( (int) substr($reply, 0, 3) !== $resp) { $this->_set_error_message('lang:email_smtp_error', $reply); return FALSE; |