diff options
| -rw-r--r-- | inc/mail.php | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/inc/mail.php b/inc/mail.php index bd6c0db6a..8742e17f6 100644 --- a/inc/mail.php +++ b/inc/mail.php @@ -114,7 +114,7 @@ function _mail_send_action($data) { if(!utf8_isASCII($subject)) { $enc_subj = '=?UTF-8?Q?'.mail_quotedprintable_encode($subject,0).'?='; // Spaces must be encoded according to rfc2047. Use the "_" shorthand - $enc_sub = preg_replace('/ /', '_', $enc_sub); + $enc_subj = preg_replace('/ /', '_', $enc_subj); // quoted printable has length restriction, use base64 if needed if(strlen($subject) > 74){ |