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Title: bpo-43897: Reject `"_"` captures and top-level `MatchStar` in the AST validator by brandtbucher · Pull Request #27432 · python/cpython · GitHub

Open Graph Title: bpo-43897: Reject `"_"` captures and top-level `MatchStar` in the AST validator by brandtbucher · Pull Request #27432 · python/cpython

X Title: bpo-43897: Reject `"_"` captures and top-level `MatchStar` in the AST validator by brandtbucher · Pull Request #27432 · python/cpython

Description: The Python programming language. Contribute to python/cpython development by creating an account on GitHub.

Open Graph Description: Also, remove an old comment and fix some recursion depth issues. https://bugs.python.org/issue43897

X Description: Also, remove an old comment and fix some recursion depth issues. https://bugs.python.org/issue43897

Opengraph URL: https://github.com/python/cpython/pull/27432

X: @github

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