dwiddo / average-minimum-distance

                self.current_filename = file

                yield from file_parser(os.path.join(path, file))

    def _map(self, func: Callable, iterable: Iterable) -> Iterable[PeriodicSet]:

        """Iterates over iterable, passing items through parser and yielding the result.

        Applies warning and include_if filters, catches bad structures and warns.

        """

        for item in iterable:

            with warnings.catch_warnings(record=True) as warning_msgs:

                if not self.show_warnings:

                    warnings.simplefilter('ignore')

                if any(not check(item) for check in self.include_if):

                    continue

                try:

                    periodic_set = func(item)

                except ParseError as err:

                    warnings.warn(err, category=UserWarning)

                    continue

            for warning in warning_msgs:

                msg = f'{periodic_set.name}: {warning.message}'

                warnings.warn(msg, category=warning.category)

            if self.current_filename:

                periodic_set.tags['filename'] = self.current_filename

            for key, func in self.extract_data.items():

                periodic_set.tags[key] = func(item)

            yield periodic_set

class CSDReader:

                except RuntimeError:

                    warnings.warn(f'Identifier {refcode} not found in database')

    def _map(self, func: Callable, iterable: Iterable) -> Iterable[PeriodicSet]:

        """Iterates over iterable, passing items through parser and yielding the result.

        Applies warning and include_if filters, catches bad structures and warns.

        """

        for item in iterable:

            with warnings.catch_warnings(record=True) as warning_msgs:

                if not self.show_warnings:

                    warnings.simplefilter('ignore')

                if any(not check(item) for check in self.include_if):

                    continue

                try:

                    periodic_set = func(item)

                except ParseError as err:

                    warnings.warn(err, category=UserWarning)

                    continue

            for warning in warning_msgs:

                msg = f'{periodic_set.name}: {warning.message}'

                warnings.warn(msg, category=warning.category)

            for key, func in self.extract_data.items():

                periodic_set.tags[key] = func(item)

            yield periodic_set

def entry_to_periodicset(entry,