Using a frozen attributes to Exception class

Bug report

Bug description:

CycleFoundException in asyncio has frozen attributes, which has a problem related #99856

Lines 16 to 20 in e1f8914

    
           @dataclass(frozen=True) 
        
           class CycleFoundException(Exception): 
        
               """Raised when there is a cycle when drawing the call tree.""" 
        
               cycles: list[list[int]] 
        
               id2name: dict[int, str]

Do I need to fix this without using @DataClass?

CPython versions tested on:

3.11

Operating systems tested on:

No response

Provide feedback

Saved searches

Use saved searches to filter your results more quickly

Uh oh!

Uh oh!

Using a frozen attributes to Exception class #134451

Bug report

Bug description:

CPython versions tested on:

Operating systems tested on:

Linked PRs

Metadata

Assignees

Labels

Projects

Milestone

Relationships

Development

	@dataclass(frozen=True)
	class CycleFoundException(Exception):
	"""Raised when there is a cycle when drawing the call tree."""
	cycles: list[list[int]]
	id2name: dict[int, str]

Search code, repositories, users, issues, pull requests...

Uh oh!

Using a frozen attributes to Exception class #134451

Description

Bug report

Bug description:

CPython versions tested on:

Operating systems tested on:

Linked PRs

Metadata

Metadata

Assignees

Labels

Projects

Milestone

Relationships

Development

Issue actions