KEMBAR78
Fix small conditional overload regression by cdce8p · Pull Request #12336 · python/mypy · GitHub
Skip to content

Fix small conditional overload regression #12336

New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

Sign up for GitHub

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

Jump to bottom
Merged
merged 1 commit into from
Mar 12, 2022
Merged

Fix small conditional overload regression #12336

merged 1 commit into from
Mar 12, 2022

Conversation

@cdce8p
Copy link
Collaborator

@cdce8p cdce8p commented Mar 11, 2022

Description

We shouldn't merge conditional FuncDefs after an unconditional one. This matches the behavior pre 0.940.

from typing import overload
class A: ...
class B: ...

@overload
def f2(x: A) -> A: ...
@overload
def f2(x: B) -> B: ...
def f2(x): ...
if True:
    def f2(x): ...   # E: Name "f2" already defined on line ...

Closes #12335

@cdce8p
Fix small conditional overload regression
2976bcf 
Don't merge conditional FuncDef
after an unconditional one.
@JelleZijlstra JelleZijlstra self-assigned this Mar 11, 2022
@cdce8p cdce8p mentioned this pull request Mar 11, 2022
Closed
@github-actions
Copy link
Contributor

According to mypy_primer, this change has no effect on the checked open source code. 🤖🎉

@cdce8p cdce8p mentioned this pull request Mar 11, 2022
Closed
@JelleZijlstra JelleZijlstra merged commit 0fecec8 into python:master Mar 12, 2022
@cdce8p cdce8p deleted the fix-conditional-overload-regression branch March 12, 2022 01:27
JukkaL pushed a commit that referenced this pull request Mar 21, 2022
@cdce8p @JukkaL
Fix small conditional overload regression (#12336)
626147a 
Don't merge conditional FuncDef
after an unconditional one.
Sign up for free to join this conversation on GitHub. Already have an account? Sign in to comment

Reviewers

@JelleZijlstra JelleZijlstra JelleZijlstra approved these changes

Assignees

@JelleZijlstra JelleZijlstra

Labels

None yet

Projects

None yet

Milestone

No milestone

Development

Successfully merging this pull request may close these issues.

0.940: Condition can't be inferred, unable to merge overloads

2 participants

@cdce8p @JelleZijlstra