Describe the bug
Pylance fails to understand that the fields have default values and complains about uninitialised attributes. This is described in microsoft/pylance-release#3115 and this section in the pydantic documentation https://docs.pydantic.dev/latest/integrations/visual_studio_code/#adding-a-default-with-field.
To Reproduce
Example schema:
https://datamodel-code-generator.koxudaxi.dev/#1-create-a-schema-file
Used commandline:
https://datamodel-code-generator.koxudaxi.dev/#2-run-the-generator
Expected behavior
The default values use the keyword default= when assigning the value:
# generated by datamodel-codegen:
# filename: tutorial_pet.json
from __future__ import annotations
from enum import Enum
from typing import Optional
from pydantic import BaseModel, Field
class Species(Enum):
dog = 'dog'
cat = 'cat'
bird = 'bird'
fish = 'fish'
class Pet(BaseModel):
name: str = Field(..., description="The pet's name")
species: Species
age: Optional[int] = Field(default=None, description='Age in years', ge=0)
vaccinated: Optional[bool] = FalseVersion:
- OS: Ubuntu 24.04
- Python version: 3.12.3
- datamodel-code-generator version: 0.55.0
Additional context
I think it is safe to change the default behaviour to always use default=. If not, at least it'd be great to have a flag to enable it.
Describe the bug
Pylance fails to understand that the fields have default values and complains about uninitialised attributes. This is described in microsoft/pylance-release#3115 and this section in the pydantic documentation https://docs.pydantic.dev/latest/integrations/visual_studio_code/#adding-a-default-with-field.
To Reproduce
Example schema:
https://datamodel-code-generator.koxudaxi.dev/#1-create-a-schema-file
Used commandline:
https://datamodel-code-generator.koxudaxi.dev/#2-run-the-generator
Expected behavior
The default values use the keyword
default=when assigning the value:Version:
Additional context
I think it is safe to change the default behaviour to always use
default=. If not, at least it'd be great to have a flag to enable it.