I have a pydantic.validator in my code:
class Foo(pydantic.BaseModel):
...
@pydantic.validator('some_arg')
def validate_arg(cls, value):
...
However, pylint complains:
E0213: Method should have "self" as first argument (no-self-argument)
Is there a way, perhaps by adding either a comment to the code or an option to pyproject.toml, to make pylint understand that pydantic.validator makes the method a class method?
I've seen people recommend adding the classmethod decorator:
@pydantic.validator('some_arg')
@classmethod
def validate_arg(cls, value):
...
While this does make the error go away, I'm wary of satisfying a linter by changing the actual code. That is, I don't know if chaining pydantic.validator and classmethod will break something in pydantic's logic.
To be clear, I don't want to have pylint completely ignore E0213 but just when I use pydantic.validator.