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Issues: python/mypy

Announcement issue for plugin API changes
#6617 opened Apr 3, 2019 by msullivan
Open 15
Python 3.13 tracking issue
#17264 opened May 18, 2024 by hauntsaninja
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Issues list

Fine-grained incremental mode crash if module path changes crash priority-0-high topic-fine-grained-incremental
#4461 opened Jan 12, 2018 by JukkaL
Add more test for plugin infrastructure priority-0-high topic-plugins The plugin API and ideas for new plugins topic-tests
#4363 opened Dec 14, 2017 by ilevkivskyi
Duplicate module silently replaces existing module in dmypy recheck --update bug mypy got something wrong priority-0-high topic-daemon dmypy topic-fine-grained-incremental
#6653 opened Apr 10, 2019 by ilevkivskyi
Refactor and document conditional type binder priority-0-high refactoring Changing mypy's internals
#7324 opened Aug 12, 2019 by ilevkivskyi
Incremental mode confusion about deleted module imported with import from bug mypy got something wrong priority-0-high topic-fine-grained-incremental topic-incremental
#7277 opened Jul 31, 2019 by msullivan
Inconsistent errors reported for protocol matching bug mypy got something wrong priority-0-high
#13850 opened Oct 9, 2022 by erictraut
Infinite typechecking bug mypy got something wrong priority-0-high topic-recursive-types
#16757 opened Jan 7, 2024 by heckad
Give an example of using follow_imports_for_stubs in the docs documentation priority-0-high
#4860 opened Apr 5, 2018 by JukkaL
Clean up node kinds in SymbolTableNode priority-0-high refactoring Changing mypy's internals
#4082 opened Oct 9, 2017 by JukkaL
1
Error context for string interpolation may be wrong priority-0-high topic-error-reporting How we report errors topic-usability
#7528 opened Sep 18, 2019 by ilevkivskyi
1
Submodule not added to parent on incremental run bug mypy got something wrong false-positive mypy gave an error on correct code priority-0-high topic-incremental
#6816 opened May 10, 2019 by ilevkivskyi
1
Type inference regression with sort and cmp_to_key false-positive mypy gave an error on correct code priority-0-high
#9372 opened Aug 28, 2020 by JukkaL
1
Incorrect type narrowing when unpacking union of tuple on an existing variable bug mypy got something wrong priority-0-high topic-type-narrowing Conditional type narrowing / binder
#12915 opened May 31, 2022 by nils-van-zuijlen
2
1
Mypy does not recheck files when follow_imports changes for dependencies bug mypy got something wrong priority-0-high
#7777 opened Oct 22, 2019 by nickgaya
2
Daemon issues with retargeting re-exported names bug mypy got something wrong priority-0-high topic-daemon dmypy topic-fine-grained-incremental
#6548 opened Mar 15, 2019 by msullivan
2
Fine-grained: Make sure all nodes in symbol tables have fullnames if needed priority-0-high topic-fine-grained-incremental
#4724 opened Mar 13, 2018 by JukkaL
2
Refactor operator method access and protocol checks to use checkmember.py priority-0-high refactoring Changing mypy's internals topic-overloads topic-protocols
#5136 opened Jun 2, 2018 by ilevkivskyi
2
Plugins and overloads don't interact well bug mypy got something wrong needs discussion priority-0-high topic-overloads topic-plugins The plugin API and ideas for new plugins
#7367 opened Aug 19, 2019 by ilevkivskyi
2
Daemon can lose updates if there is a blocking error in intermediate run bug mypy got something wrong priority-0-high topic-daemon dmypy topic-fine-grained-incremental
#6906 opened May 28, 2019 by ilevkivskyi
2
Bad type inference with a partial None type and a for loop. bug mypy got something wrong priority-0-high topic-runtime-semantics mypy doesn't model runtime semantics correctly
#8637 opened Apr 6, 2020 by barisione
2
Regression with type narrowing of bool bug mypy got something wrong priority-0-high topic-type-narrowing Conditional type narrowing / binder
#11839 opened Dec 23, 2021 by cdce8p
1
2
Invalid type for redefined variable inside nested function bug mypy got something wrong false-positive mypy gave an error on correct code priority-0-high
#7984 opened Nov 20, 2019 by JukkaL
3
Don't require type annotations for locals when using --check-untyped-defs feature priority-0-high topic-usability
#8558 opened Mar 18, 2020 by rggjan
3
Covariance error inferred for lambda has invalid line number associated with it bug mypy got something wrong priority-0-high topic-error-reporting How we report errors
#8592 opened Mar 25, 2020 by kprzybyla
3
Implement monitoring for the mypy wheel build feature priority-0-high
#11532 opened Nov 12, 2021 by JukkaL
3
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