Comments (2)
Thank you very much Ramon for this clear and quick answer. Everything works well now. 👍
I didn't noticed the "subtlety" with datetime. 😳
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Hi Titounnosaure.
In your second example, you've used a module instead of a class as a type hint.
import datetime
@dataclass
class ChatUser:
uid: datetime # <-- this should be datetime.datetime OR import datetime from datetime
name: str
The error is somewhat cryptic I confess. I'll see if that can be improved.
Your third example uses a NewType
for a type hint. That is not supported by jsons
(yet).
For the time being, you could instead do:
from dataclasses import dataclass
import jsons
class Uid(str):
pass
@dataclass
class ChatUser:
uid: Uid
name: str
dumped = jsons.dumps(ChatUser(Uid('012451'), 'Casimir'), strip_privates=True, strip_microseconds=True, verbose=True)
print(dumped)
instance = jsons.loads(dumped, ChatUser)
print(instance)
Edit: I've opened Issue#30 and Issue#31 for this.
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