Avoid uninitialized/unused variables

Aleksander Machniak

2013-05-07 3725cfb245bfae3a77baf857ea5403e8064b84b9

 program/lib/Roundcube/rcube_message.php

@@ -362,7 +362,7 @@

            // parse headers from message/rfc822 part
            if (!isset($structure->headers['subject']) && !isset($structure->headers['from'])) {
                list($headers, $dump) = explode("\r\n\r\n", $this->get_part_content($structure->mime_id, null, true, 32768));
                list($headers, ) = explode("\r\n\r\n", $this->get_part_content($structure->mime_id, null, true, 32768));
                $structure->headers = rcube_mime::parse_headers($headers);
            }
        }