Issues

• Follow up on Beartype #687

  beartype/plum#339 · Filter by author nstarman opened on Oct 11, 2026

• Sync releases with Zenodo

  beartype/plum#338 · Filter by author nstarman opened on Oct 7, 2026

• Function.owner raises KeyError when the first registration is a wrapped function, masking NotFoundLookupError and disabling the MRO fallback

  beartype/plum#333 · Filter by author nstarman opened on Sep 22, 2026

• Potential fixes to the hacks in #296

  beartype/plum#325 · Filter by author nstarman opened on Sep 10, 2026
  1

• Signature.__hash__ / __eq__ hash invariant violated for semantically-equivalent (but non-identical) types

  beartype/plum#297 · Filter by author nstarman opened on Aug 11, 2026
  3

• dispatch does not work with beartype_this_package

  beartype/plum#291 · Filter by author majidaldo opened on Jul 30, 2026
  4

• Design: cacheability aspects — separate is_faithful / is_cacheable / cache_key, with a soundness proof and a seam for Literal + generics

  enhancement
  beartype/plum#290 · Filter by author nstarman opened on Jul 28, 2026
  7

  

• mypyc: cannot compile _function.py yet — internal codegen error on Function.dispatch

  beartype/plum#286 · Filter by author nstarman opened on Jul 27, 2026
  2

• _document() breaks RST docstrings on Python 3.13+ due to multi-line signature formatting from pydoc

  beartype/plum#276 · Filter by author garrison opened on Jun 4, 2026
  3

• @dispatch first-call resolution causes intermittent runtime errors in multi-threaded code

  beartype/plum#274 · Filter by author mbbush opened on May 29, 2026
  9

• Refactor Request: faster dispatching via topological sort

  beartype/plum#271 · Filter by author nstarman opened on May 19, 2026
  2

• async dispatch functions with return type hints cause TypeError

  beartype/plum#266 · Filter by author phnmn opened on Apr 13, 2026

• NotImplementedError: There is currently no support for "spire.doc.DocumentProperty.DocumentProperty | None"

  beartype/plum#220 · Filter by author Honomer opened on Oct 14, 2025
  5

• Inconsistent behaviour for lists that contain different types of objects.

  beartype/plum#213 · Filter by author Dunes opened on Aug 18, 2025
  5

• Parametric return types not working

  beartype/plum#212 · Filter by author nstarman opened on Jul 1, 2025
  3

• Plum's autoreload doesn't support arbitrary module reloads.

  beartype/plum#211 · Filter by author asford opened on Jun 22, 2025
  1

• My New Scoring System

  beartype/plum#209 · Filter by author sylvorg opened on May 2, 2025

• Crash When Method Argument Type Contains "Self"

  beartype/plum#208 · Filter by author Talbe1 opened on Apr 17, 2025

• why can't i annotate the 'same' type?

  beartype/plum#206 · Filter by author majidaldo opened on Feb 11, 2025
  2

• monkeydispatch and handling class redefinition

  beartype/plum#205 · Filter by author RensDimmendaal opened on Jan 20, 2025

• init fails, incorrect number of arguments

  beartype/plum#191 · Filter by author Wouter1 opened on Nov 6, 2024

• method return value is changed

  beartype/plum#189 · Filter by author Wouter1 opened on Oct 17, 2024

• incorrect MethodRedefinitionWarning

  beartype/plum#188 · Filter by author Wouter1 opened on Aug 27, 2024
  2

• Bug: resolve the return type hint of Annotated[]

  beartype/plum#187 · Filter by author nstarman opened on Aug 1, 2024

• Plan for switching argument order of convert?

  beartype/plum#185 · Filter by author nstarman opened on Jul 18, 2024