code: def coord_to_tilepath(self, lat, lon, zoom):
  		'''return the tile ID that covers a latitude/longitude at
  		a specified zoom level
  		'''
  		tile = self.coord_to_tile(lat, lon, zoom)
  		return self.tile_to_path(tilef coord_to_tilepath(self, lat, lon, zoom):
  		'''return the tile ID that covers a latitude/longitude at
  		a specified zoom level
  		'''
  		tile = self.coord_to_tile(lat, lon, zoom)
  		return self.tile_to_path(tile)
docs: return the tile ID that covers a latitude/longitude at
  		a specified zoom level