diff options
| -rw-r--r-- | program/lib/Mail/mimePart.php | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/program/lib/Mail/mimePart.php b/program/lib/Mail/mimePart.php index a9385d715..bd3047724 100644 --- a/program/lib/Mail/mimePart.php +++ b/program/lib/Mail/mimePart.php @@ -397,7 +397,7 @@ class Mail_mimePart { // RFC 2183/2184/2822: // value needs encoding if contains non-ASCII chars or is longer than 78 chars - if (preg_match('#[\x20-\x7E]#', $value)) { // ASCII + if (!preg_match('#[^\x20-\x7E]#', $value)) { // ASCII $quoted = addcslashes($value, '\\"'); if (strlen($name) + strlen($quoted) + 6 <= $maxLength) return " {$name}=\"{$quoted}\"; "; |