Recursion error in repr

[wimglenn]

>>> from typing import Optional
>>> import dataclassy as dataclass
>>> @dataclass.dataclass
... class Node:
...     value: str
...     linked_node: Optional[Node] = None
... 
>>> n = Node("n")
>>> n.linked_node = n
>>> n
---------------------------------------------------------------------------
RecursionError                            Traceback (most recent call last)
...
RecursionError: maximum recursion depth exceeded while calling a Python object

A stdlib tool to avoid this is reprlib.recursive_repr.

[biqqles]

Thanks for this, fixed!

>>> n
Node(value='n', linked_node=Node(this))