380                ),
381            )
382        else:
383            # todo: check time series shape384            pass
385
386    @staticmethod

171            )
172
173        # handle time
174        # TODO: time var is unused! why? The var should be used in line 201?175        # e.g. ... rhs_cs.interp_time(lhs_cs.time, time_ref)
176        time = lhs_cs.time
177        if time is None:

121
122    def __repr__(self):
123        """Give __repr_ output in xarray format."""
124        # todo: rewrite if expressions are fully supported125        return self._dataset.__repr__().replace(
126            "<xarray.Dataset", "<LocalCoordinateSystem"
127        )

 496            )
 497
 498        if self.has_coordinate_system(coordinate_system_name):
 499            # todo: 500            #  discuss: update and add functionality should be separated
 501            #  why?   : to prevent errors. Misspelling of the system name might cause
 502            #           unwanted updates or unwanted additions. Separate function can