g *dZddlmZmZdedefdZdS)z:Contains utilities to handle datetimes in Huggingface Hub.)datetimetimezone date_stringreturnc t|dkr |dddz}tj|d}|tjS#t $r}t d|d|d}~wwxYw) a Parses a date_string returned from the server to a datetime object. This parser is a weak-parser is the sense that it handles only a single format of date_string. It is expected that the server format will never change. The implementation depends only on the standard lib to avoid an external dependency (python-dateutil). See full discussion about this decision on PR: https://github.com/huggingface/huggingface_hub/pull/999. Example: ```py > parse_datetime('2022-08-19T07:19:38.123Z') datetime.datetime(2022, 8, 19, 7, 19, 38, 123000, tzinfo=timezone.utc) ``` Args: date_string (`str`): A string representing a datetime returned by the Hub server. String is expected to follow '%Y-%m-%dT%H:%M:%S.%fZ' pattern. Returns: A python datetime object. Raises: :class:`ValueError`: If `date_string` cannot be parsed. NZz%Y-%m-%dT%H:%M:%S.%fZ)tzinfozCannot parse 'zS' as a datetime. Date string is expected to follow '%Y-%m-%dT%H:%M:%S.%fZ' pattern.)lenrstrptimereplacerutc ValueError)rdtes [/var/www/html/ai-engine/env/lib/python3.11/site-packages/huggingface_hub/utils/_datetime.pyparse_datetimers8 {  r ! !%crc*S0K  {,C D Dzzz...  7[ 7 7 7   sAA A:!A55A:N)__doc__rrstrrrrsRA@''''''''********r