Nwg>0ddlmZmZmZdZdefdZdZy))datetimetimezonetzinfocF|jtj|k(S)zmCheck if a datetime exists. Taken from: https://pytz-deprecation-shim.readthedocs.io/en/latest/migration.html) astimezonerutcdts T/var/www/horilla/myenv/lib/python3.12/site-packages/rest_framework/utils/timezone.pydatetime_existsr s == &" ,,r ct|xr<|j|j j|jk7S)zxCheck whether a datetime is ambiguous. Taken from: https://pytz-deprecation-shim.readthedocs.io/en/latest/migration.html)fold)r replacer utcoffsetr s r datetime_ambiguousr s> 2   BGG $..0BLLNBr cPt|jtr t|syy)zLReturns True if the datetime is not ambiguous or imaginary, False otherwise.TF) isinstancerrr s r valid_datetimers"))V$-?-C r N)rrrr rrr r rs!//-8r