Function tz_convert

lib/matplotlib/tests/test_dates.py:1050–1051

(dt_list, tzinfo)

    # Define a tz_convert function that converts a list to a new timezone.
    def tz_convert(dt_list, tzinfo):
        return [d.astimezone(tzinfo) for d in dt_list]

    _test_date2num_dst(date_range, tz_convert)