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Title: [WIP] bpo-27535: Optimize warnings by vstinner · Pull Request #4502 · python/cpython · GitHub

Open Graph Title: [WIP] bpo-27535: Optimize warnings by vstinner · Pull Request #4502 · python/cpython

X Title: [WIP] bpo-27535: Optimize warnings by vstinner · Pull Request #4502 · python/cpython

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

Open Graph Description: bpo-27535: Fix memory leak with warnings ignore bpo-27535: Optimize warnings.warn() C cache warnings.filters becomes an immutable tuple https://bugs.python.org/issue27535

X Description: bpo-27535: Fix memory leak with warnings ignore bpo-27535: Optimize warnings.warn() C cache warnings.filters becomes an immutable tuple https://bugs.python.org/issue27535

Opengraph URL: https://github.com/python/cpython/pull/4502

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