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repodevs/.env

Created December 5, 2020 16:59
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python-decouple casting octal number 0o in python3
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.env
# by default this is will be converted to string
# if you want cast to octal number you need custom cast function
FILE_UPLOAD_PERMISSIONS=0o644
Raw
settings.py
from decouple import config
# Custom casting function
str_to_octal = lambda v: int(v, base=8)
FILE_UPLOAD_PERMISSIONS = config('FILE_UPLOAD_PERMISSIONS', default='0o600', cast=str_to_octal)
print(FILE_UPLOAD_PERMISSIONS)
# output will be `420` instead of `0o644`
# ref: https://stackoverflow.com/a/18806794/5460735
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