Issues

Issues

• INTERNAL ERROR when redundant parentheses are removed and two # type: ignore comments end up on one line

  psf/black#5684 · opened on Nov 11, 2026
  1

• Reject non-positive --line-length values instead of silently accepting them

  psf/black#5663 · opened on Nov 5, 2026

• Setting the 2027 stable style

  psf/black#5658 · opened on Nov 3, 2026

• Odd behavior from black when handling long lambda functions

  psf/black#5656 · opened on Nov 3, 2026
  3

• Project-relative cache-dir allows unrestricted pickle.load of attacker-controlled data

  psf/black#5546 · opened on Oct 15, 2026
  1

• Compatible-release requires-python constraints infer unsupported targets

  psf/black#5468 · opened on Oct 2, 2026
  2

• Nested .gitignore negations can never re-include what an ancestor excluded

  psf/black#5376 · opened on Aug 31, 2026
  2

• ruff:ignore should be processed as a pragma in contains_pragma_comment

  psf/black#5260 · opened on Jul 26, 2026
  5

• Potential memory optimizations

  psf/black#5216 · opened on Jul 1, 2026
  2

• Thinking about wrap_long_dict_values_in_parens

  psf/black#4882 · opened on Dec 4, 2025
  5

• Release workflow: Atomic PyPI pushing?

  psf/black#4839 · opened on Nov 10, 2025
  1

• potential multiprocessing performance improvement

  psf/black#4771 · opened on Oct 2, 2025
  1

• Preserve alignment of inline comments

  psf/black#4651 · opened on Apr 14, 2025
  2

• Any possible to provide a WASM edition?

  psf/black#4649 · opened on Apr 10, 2025
  2

• Inconsistencies in how line breaks are added in long "dot-chains", depending on brackets and function calls

  psf/black#4554 · opened on Jan 21, 2025
  2

• Change the formatting behaviour when there is bracket in the if statement, like a list, a function

  psf/black#4516 · opened on Nov 22, 2024
  2

• Test organization improvements

  psf/black#4506 · opened on Nov 5, 2024
  5

• Odd breaking of operators chain

  psf/black#4455 · opened on Sep 11, 2024
  6

• Support Python 3.13 free-threaded build

  psf/black#4438 · opened on Aug 20, 2024
  3

• global config not possible if project contains a pyproject.toml

  psf/black#4411 · opened on Jul 24, 2024
  2

• problematic formatting: indentation change in docstring

  psf/black#4276 · opened on Mar 15, 2024
  7

• Bug hazard - multiple strings given same indentation

  psf/black#4249 · opened on Feb 23, 2024
  4

• Vertical method chaining

  psf/black#4244 · opened on Feb 19, 2024

• Option to force "chop down" multiline (+ add magic comma) when line too long

  psf/black#4229 · opened on Feb 13, 2024
  2

• Future of string_processing

  psf/black#4208 · opened on Feb 5, 2024
  7