6 Pull requests merged by 3 people

• Do not cache module lookup results that may become invalid in future

  #19044 merged May 7, 2025

• Only consider meta variables in ambiguous "any of" constraints

  #18986 merged May 6, 2025

• [mypyc] Add internal import for _PyUnicode_CheckConsistency for py 3.13

  #19045 merged May 6, 2025

• [mypyc] Show the reason why a class can't be a native class

  #19016 merged May 6, 2025

• Allow accessing __init__ on final classes and when __init__ is final

  #19035 merged May 5, 2025

• Mark varargs as pos-only

  #19022 merged May 5, 2025

8 Pull requests opened by 3 people

• Include walrus assignments in conditional inference

  #19038 opened May 5, 2025

• Allow adjacent conditionally-defined overloads

  #19042 opened May 6, 2025

• Generate dataclasses `__hash__` according to runtime semantics

  #19043 opened May 6, 2025

• Patch `check_op_reversible` to support `tuple` subclasses.

  #19046 opened May 6, 2025

• Add warn-unreachable to strict mode

  #19047 opened May 7, 2025

• Add a pseudo error code, `all`, which enables all error codes

  #19048 opened May 7, 2025

• add --strict-bytes to --strict

  #19049 opened May 7, 2025

• Enable warn_unreachable = True for `mypyc` and all other files as well

  #19050 opened May 8, 2025

6 Issues closed by 4 people

• Empty vs filled cache inconsistency for google-cloud-logging & google-cloud-pubsub together with `type: ignore` comments

  #19037 closed May 7, 2025

• Error about incompatible subclass of @final class

  #19033 closed May 5, 2025

• mypy accepts passing args= to a function taking *args

  #19019 closed May 5, 2025

• `platform.system` is not treated the same way as `sys.platform`

  #19039 closed May 5, 2025

• Mypy could not do condition inference

  #19029 closed May 5, 2025

• PEP-646 tuple unpacking does not interpret tuple as a fixed set of arguments

  #19030 closed May 5, 2025

4 Issues opened by 4 people

• `self` not considered positional-only when followed by `**kwargs`

  #19051 opened May 8, 2025

• Type narrowing not performed in walrus operator conditional

  #19036 opened May 5, 2025

• Explicit type declaration overridden/merged with Any

  #19034 opened May 5, 2025

• Add a new option for `stubtest`: `--ensure-runtime-generic`

  #19032 opened May 5, 2025

14 Unresolved conversations

Sometimes conversations happen on old items that aren’t yet closed. Here is a list of all the Issues and Pull Requests with unresolved conversations.

• Speed up bind_self() in trivial cases

  #19024 commented on May 7, 2025 • 3 new comments

• Add experimental support for PEP 764 inline TypedDicts

  #18889 commented on May 7, 2025 • 1 new comment

• Missing args callable

  #18990 commented on May 7, 2025 • 1 new comment

• Add truthy-coroutine check

  #16069 commented on May 5, 2025 • 0 new comments

• False positive `[call-arg]` with `functools.partial` and `concurrent.futures.Executor.submit`

  #19028 commented on May 5, 2025 • 0 new comments

• TYPE_CHECKING overload with implementation just outside flags second usage, but not first

  #19015 commented on May 6, 2025 • 0 new comments

• Issues related to numpy

  #18343 commented on May 6, 2025 • 0 new comments

• Incorrect type inference with `__radd__` with subclass of `tuple[int, ...]`

  #19006 commented on May 6, 2025 • 0 new comments

• Enable --warn-unreachable in --strict in Mypy 2.0

  #18078 commented on May 7, 2025 • 0 new comments

• stubgen throws AssertionError for QuantLib

  #19031 commented on May 8, 2025 • 0 new comments

• Allow returning Literals in __new__

  #15687 commented on May 5, 2025 • 0 new comments

• [mypyc] Add primitive for bytes decode() method

  #18951 commented on May 6, 2025 • 0 new comments

• Extend special case for context-based typevar inference to typevar unions in return position

  #18976 commented on May 6, 2025 • 0 new comments

• Bind self-types in checkmember for decorated classmethods

  #19025 commented on May 6, 2025 • 0 new comments