Fix issue with submissions that don't have urls.
Fix issue with submissions that don't have urls.

komizutama/tsugi,tsugiproject/tsugi,cvanlent/tsugi,tsugiproject/tsugi,komizutama/tsugi,reysantos/tsugi,tsugiproject/tsugi,tsugiproject/tsugi,JANQLIANGTSAI/tsugi,cvanlent/tsugi,cvanlent/tsugi,komizutama/tsugi,JANQLIANGTSAI/tsugi,csev/tsugi,JANQLIANGTSAI/tsugi,reysantos/tsugi,reysantos/tsugi