@classmethod
    def shave_cache(self, filename, bbox):
        x1,y1,x2,y2 = bbox
        conn = db.connect(filename)
        conn.execute('delete from tiles where Intersects(bounds, BuildMBR({x1},{y1},{x2},{y2}))'.format(**locals()))
        conn.close()
Add a watch on path, build a Watch object and insert it in the
dataset/ETHPy150Open hydroshare/hydroshare2/ga_resources/drivers/__init__.py/WMSResultsCache.shave_cache--crossover with--dataset/ETHPy150Open seb-m/pyinotify/python2/pyinotify.py/WatchManager.__add_watch