Fix handling of invalid email addresses in headers (#1489092)

Aleksander Machniak

2013-05-10 bde85428d69069637782d9507475df78890f08d0

 program/lib/Roundcube/rcube_vcard.php

@@ -90,7 +90,7 @@
     */
    public function __construct($vcard = null, $charset = RCUBE_CHARSET, $detect = false, $fieldmap = array())
    {
        if (!empty($fielmap)) {
        if (!empty($fieldmap)) {
            $this->extend_fieldmap($fieldmap);
        }