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Issues: python/mypy

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

Type Variable Specialized by Generic bug mypy got something wrong false-positive mypy gave an error on correct code priority-1-normal topic-type-variables
#6387 opened Feb 13, 2019 by llchan
Give better error message if type inference fails because of unsatisfiable upper bound priority-1-normal topic-type-variables topic-usability
#5706 opened Oct 1, 2018 by ilevkivskyi
More ideas about plugin system needs discussion priority-1-normal topic-plugins The plugin API and ideas for new plugins
#5905 opened Nov 16, 2018 by ilevkivskyi
New semantic analyzer: incompatible definition involving decorator not detected bug mypy got something wrong priority-1-normal semantic-analyzer Problems that happen during semantic analysis
#6610 opened Apr 2, 2019 by JukkaL
Allow setting final instance attributes in __new__ feature priority-1-normal topic-final PEP 591
#5774 opened Oct 11, 2018 by ilevkivskyi
New semantic analyzer: support mutually recursive star imports in daemon bug mypy got something wrong priority-1-normal semantic-analyzer Problems that happen during semantic analysis topic-daemon dmypy topic-fine-grained-incremental
#6490 opened Feb 27, 2019 by ilevkivskyi
New semantic analyzer: better error messages for cyclic cross-module definitions priority-1-normal semantic-analyzer Problems that happen during semantic analysis topic-error-reporting How we report errors topic-usability
#6551 opened Mar 15, 2019 by ilevkivskyi
New semantic analyzer: abstraction for updating deferred queue priority-1-normal refactoring Changing mypy's internals semantic-analyzer Problems that happen during semantic analysis
#6320 opened Feb 4, 2019 by JukkaL
Confusing error message when calling a function with incorrect *args feature priority-1-normal topic-error-reporting How we report errors topic-usability
#4771 opened Mar 20, 2018 by msullivan
Document how joins work documentation priority-1-normal topic-join-v-union Using join vs. using unions
#5219 opened Jun 15, 2018 by JukkaL
meet.is_overlapping_types should be more relaxed for isinstance checks needs discussion priority-1-normal refactoring Changing mypy's internals topic-reachability Detecting unreachable code topic-type-narrowing Conditional type narrowing / binder
#5529 opened Aug 27, 2018 by Michael0x2a
Re-work how fine grained targets are processed needs discussion performance priority-1-normal refactoring Changing mypy's internals topic-fine-grained-incremental
#5507 opened Aug 19, 2018 by ilevkivskyi
Consider adding --warn-unreachable to --strict feature priority-1-normal topic-configuration Configuration files and flags topic-reachability Detecting unreachable code
#7469 opened Sep 5, 2019 by ilevkivskyi
@Michael0x2a
dmypy suggest doesn't work well with generators. feature priority-1-normal topic-daemon dmypy
#7495 opened Sep 10, 2019 by ilevkivskyi
Improve message if user forgot to call a function priority-1-normal topic-error-reporting How we report errors topic-usability
#7687 opened Oct 10, 2019 by JukkaL
Test using error codes in a plugin priority-1-normal topic-plugins The plugin API and ideas for new plugins topic-tests
#7325 opened Aug 12, 2019 by JukkaL
Add flag to list all supported error codes feature priority-1-normal topic-usability
#7342 opened Aug 14, 2019 by JukkaL
Add error codes for additional strictness flags feature priority-1-normal topic-error-reporting How we report errors
#7457 opened Sep 4, 2019 by JukkaL
Apply soft word wrap also to notes when using --pretty feature priority-1-normal topic-usability
#7453 opened Sep 3, 2019 by ilevkivskyi
PEP 572: Test interaction with mypy.server.deps priority-1-normal topic-pep-572 PEP 572 (walrus operator) topic-tests
#7315 opened Aug 10, 2019 by JelleZijlstra
New semantic analyzer: allow redefinition of star-imported functions if type is the same false-positive mypy gave an error on correct code priority-1-normal semantic-analyzer Problems that happen during semantic analysis
#6950 opened Jun 7, 2019 by ilevkivskyi
New type analyzer: confusing error message for broken named tuple bug mypy got something wrong priority-1-normal semantic-analyzer Problems that happen during semantic analysis topic-named-tuple
#6956 opened Jun 7, 2019 by ilevkivskyi
@JukkaL
New semantic analyzer: some assignments aren't recognized as types if incomplete false-positive mypy gave an error on correct code priority-1-normal semantic-analyzer Problems that happen during semantic analysis
#6985 opened Jun 13, 2019 by JukkaL
get_dynamic_class_hook() doesn't work for inlined callls bug mypy got something wrong priority-1-normal topic-plugins The plugin API and ideas for new plugins
#7556 opened Sep 24, 2019 by ilevkivskyi
Give error if __aexit__ returns false but is declared to return bool priority-1-normal topic-async async, await, asyncio topic-usability
#7665 opened Oct 9, 2019 by JukkaL
ProTip! Updated in the last three days: updated:>2024-09-19.