Open AbdulRahmanAlHamali opened 3 years ago
For example, the following code fails:
@dataclass class Hello(DataClassJsonMixin): a: int b: InitVar[int] Hello.from_dict({"a": 3, "b": 4})
With the exception:
Traceback (most recent call last): File "/home/aalhamali/pycharm-2020.1.3/plugins/python/helpers/pydev/pydevd.py", line 1438, in _exec pydev_imports.execfile(file, globals, locals) # execute the script File "/home/aalhamali/pycharm-2020.1.3/plugins/python/helpers/pydev/_pydev_imps/_pydev_execfile.py", line 18, in execfile exec(compile(contents+"\n", file, 'exec'), glob, loc) File "/home/aalhamali/support_channel_scraper/main.py", line 110, in <module> Hello.from_dict({"a": 3, "b": 4}) File "/home/aalhamali/support_channel_scraper/venv/lib/python3.8/site-packages/dataclasses_json/api.py", line 83, in from_dict return _decode_dataclass(cls, kvs, infer_missing) File "/home/aalhamali/support_channel_scraper/venv/lib/python3.8/site-packages/dataclasses_json/core.py", line 208, in _decode_dataclass return cls(**init_kwargs) TypeError: __init__() missing 1 required positional argument: 'b'
After doing some debugging, I see that the library only rotates on the fields when it calls the constructor, and InitVars are not included in fields.
fields
InitVars
same here
For example, the following code fails:
With the exception:
After doing some debugging, I see that the library only rotates on the
fields
when it calls the constructor, andInitVars
are not included infields
.