Ë €ÏÎãóf—dZddlmZddlmZddlmZddlmZddlmZddlmZGd„d e«Z y ) z9Provides a tzinfo subclass to represent the UTC timezone.é)Úabsolute_import)Úprint_function)Údivision)Úunicode_literals©Ú timedelta)Útzinfocó"—eZdZdZd„Zd„Zd„Zy)ÚUTCa÷Timezone information class used to convert datetime timestamps to UTC. This class is necessary to convert timestamps to UTC. By default Python datetime objects are timezone unaware. This created problems when interacting with cloud object timestamps which are timezone-aware. This issue appeared when handling the timeCreated metadata attribute; the values returned by the service were placed in RFC 3339 format in the storage_v1_messages module. RFC 3339 requires a timezone in any timestamp. This caused problems as the datetime object elsewhere in the code was timezone unaware and was different by exactly one hour. The main problem was that the local system used daylight savings time which adjusted the timestamp ahead by one hour. có—td«S)zœAn offset of the number of minutes away from UTC this tzinfo object is. Returns: A time duration of zero. UTC is zero minutes away from UTC. rr©ÚselfÚ_s úplatform/gsutil/gslib/tz_utc.pyÚ utcoffsetz UTC.utcoffset(ó€ô Q‹<Ðócó—y)zvA method to retrieve the name of this timezone object. Returns: The name of the timezone (i.e. 'UTC'). r ©r s rÚtznamez UTC.tzname0s€ð rcó—td«S)zA fixed offset to handle daylight savings time (DST). Returns: A time duration of zero as UTC does not use DST. rrr s rÚdstzUTC.dst8rrN)Ú__name__Ú __module__Ú __qualname__Ú__doc__rrrrrrr r s„ñ òòórr N) rÚ __future__rrrrÚdatetimerr r rrrÚrs)ðñ@å&Ý%ÝÝ'åÝô$ˆ&õ$r