KotlinIsland / KotlinIsland/basedmypy

`dict.get` is too strict

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Dominant language
Python
Stars
202
Forks
6
PR merge metrics
No merged PRs in 30d

Description

a: int | str
{1: 1}.get(a)

type of a overlaps with the keytype int

Contributor guide

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First steps

  1. Read the whole issue, then the project's contributing guide.
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  3. Fork the repository and make your change on a branch.
  4. Open a pull request that references the issue number.

Research direction

No source file or test is named in the issue. Start by reproducing the example in the project's type-checking test setup, then trace the handling of dict.get with a union-typed argument; done means the example is accepted without weakening unrelated key-type checks.

Written by the indexing model from the issue text.

Assessment

Tech stack
python
Domain
devtools
Issue type
Bug
Difficulty
4/5
Estimated time
3-5 days
Activity status
Stale
Clarity
Mostly clear
Newbie friendliness
35/100

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