Fix dirty tree detection logic
Fix dirty tree detection logic

opentable/sous,samsalisbury/sous,opentable/sous,opentable/sous,nyarly/sous,opentable/sous,matteofigus/sous,samsalisbury/sous,opentable/sous,matteofigus/sous,samsalisbury/sous,nyarly/sous,samsalisbury/sous,nyarly/sous,samsalisbury/sous