o -g>@s6ddlmZmZmZddZdefddZddZd S) )datetimetimezonetzinfocCs|tj|kS)zmCheck if a datetime exists. Taken from: https://pytz-deprecation-shim.readthedocs.io/en/latest/migration.html) astimezonerutcdtr ^/var/www/html/django-vendor/venv/lib/python3.10/site-packages/rest_framework/utils/timezone.pydatetime_existssr rcCs$t|o|j|j d|kS)zxCheck whether a datetime is ambiguous. Taken from: https://pytz-deprecation-shim.readthedocs.io/en/latest/migration.html)fold)r replacer utcoffsetrr r r datetime_ambiguous srcCst|jtr t|s dSdS)zLReturns True if the datetime is not ambiguous or imaginary, False otherwise.TF) isinstancerrrr r r valid_datetimesrN)rrrr rrr r r r s