Dataclass member documentation issues

Problem Description

When using the @dataclass decorator from the dataclasses module, pdoc seems to think that member (instance) variables with default values are actually class variables. Furthermore, when using the typing.ClassVar hint, the class variable is not picked up by the parser (unless it has a default, but apparently specifying a default isn’t a requirement for the code to run).

Steps to reproduce the behavior:

A minimal example is provided below:

from dataclasses import dataclass
from typing import ClassVar


@dataclass
class Example:
    value: float
    n: int = 1
    m: int = 2
    asdf: ClassVar


class OldExample:
    n: int = 2
    m: int = 2
    asdf: ClassVar

    def __init__(self):
        pass

Generating the documentation gives: Note that neither n nor m should be shown in the docs for Example (unless they have docstrings attached, as per the docs), while asdf should always be shown in the docs as it is a class variable (as specified by its type hint), even if it has no value assigned (the code runs fine as long as one doesn’t try to access asdf).

System Information

pdoc: 12.0.2
Python: 3.9.13
Platform: Linux-5.16.0-1-amd64-x86_64-with-glibc2.33

[mhils]

Fixed in #436!

[JCGoran]

Any updates on this?