How to use the timezonefinder.global_settings.NR_BYTES_I function in timezonefinder

output_file.close()

    # Y times [ 2x i signed ints for every hole: x coords, y coords ]
    # write hole polygon_data
    path = 'hole_data.bin'
    print('writing file "', path, '"')
    output_file = open(path, 'wb')
    for x_coords, y_coords in all_holes:
        for x in x_coords:
            output_file.write(pack(b'

def _holes_of_line(self, line=0):
        try:
            amount_of_holes, hole_id = self.hole_registry[line]

            for i in range(amount_of_holes):
                self.hole_coord_amount.seek(NR_BYTES_H * hole_id)
                nr_of_values = unpack(DTYPE_FORMAT_H, self.hole_coord_amount.read(NR_BYTES_H))[0]

                self.hole_adr2data.seek(NR_BYTES_I * hole_id)
                self.hole_data.seek(unpack(DTYPE_FORMAT_I, self.hole_adr2data.read(NR_BYTES_I))[0])

                yield array([self.fromfile(self.hole_data, dtype=DTYPE_FORMAT_SIGNED_I_NUMPY, count=nr_of_values),
                             self.fromfile(self.hole_data, dtype=DTYPE_FORMAT_SIGNED_I_NUMPY, count=nr_of_values)])
                hole_id += 1

        except KeyError:
            return

def _holes_of_line(self, line=0):
        try:
            amount_of_holes, hole_id = self.hole_registry[line]

            for i in range(amount_of_holes):
                self.hole_coord_amount.seek(NR_BYTES_H * hole_id)
                nr_of_values = unpack(DTYPE_FORMAT_H, self.hole_coord_amount.read(NR_BYTES_H))[0]

                self.hole_adr2data.seek(NR_BYTES_I * hole_id)
                self.hole_data.seek(unpack(DTYPE_FORMAT_I, self.hole_adr2data.read(NR_BYTES_I))[0])

                yield array([self.fromfile(self.hole_data, dtype=DTYPE_FORMAT_SIGNED_I_NUMPY, count=nr_of_values),
                             self.fromfile(self.hole_data, dtype=DTYPE_FORMAT_SIGNED_I_NUMPY, count=nr_of_values)])
                hole_id += 1

        except KeyError:
            return