[TYPO3-Solr] Initialize Index Queue Error

[raka]

The reason for the error page

     "Oops, an error occured! The page for the given page ID '' is not 
marked as root page and can therefore not be used as site root page."

while initializing the index queue are pages with doktype=7 and mount_pid=0.


I can only handle this if I edit the code in

     
ext\solr\classes\indexqueue\initializer\class.tx_solr_indexqueue_initializer_page.php::findMountPages

and add

     ". ' AND mount_pid <> 0'"

to the sql query.

Is there any other solution or bugfix?