Mail attachments import failure

[ferdmanp]

After recieving e-mail WITH attachment, GLPI creates ticket WITHOUT attachment.
php-errors.log contains following message:

PHP Notice(8): Undefined variable: mid
Backtrace :
inc/mailcollector.class.php:1412
inc/mailcollector.class.php:1413 MailCollector->getRecursiveAttached()
inc/mailcollector.class.php:1545 MailCollector->getRecursiveAttached()
inc/mailcollector.class.php:704 MailCollector->getAttached()
inc/mailcollector.class.php:540 MailCollector->buildTicket()
inc/mailcollector.class.php:1647 MailCollector->collect()
: MailCollector::cronMailgate()
inc/crontask.class.php:832 call_user_func()
front/cron.php:87 CronTask::launch()

It seems like copy-paste issue. I've made some changes in /inc/mailcollector.class.php, and it works now.

Changes: line 1412
was:
$this->getRecursiveAttached($mid, $path, $maxsize, $sub_structure, // ($part ? $part.".".($index+1) : ($index+1)));
now
$this->getRecursiveAttached($uid, $path, $maxsize, $sub_structure, ($part ? $part.".".($index+1) : ($index+1)));

[trasher]

Duplicates #2841