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Title: Infinite recursion in the tokeniser when showing warnings · Issue #99891 · python/cpython · GitHub

Open Graph Title: Infinite recursion in the tokeniser when showing warnings · Issue #99891 · python/cpython

X Title: Infinite recursion in the tokeniser when showing warnings · Issue #99891 · python/cpython

Description: Turns out that showing warnings in the tokenizer is quite tricky because in the process of showing the warning we need to fetch the encoding which needs to tokenize the first two lines and if the warning is there that leads to an infinit...

Open Graph Description: Turns out that showing warnings in the tokenizer is quite tricky because in the process of showing the warning we need to fetch the encoding which needs to tokenize the first two lines and if the w...

X Description: Turns out that showing warnings in the tokenizer is quite tricky because in the process of showing the warning we need to fetch the encoding which needs to tokenize the first two lines and if the w...

Opengraph URL: https://github.com/python/cpython/issues/99891

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on Nov 30, 2022https://github.com/python/cpython/issues/99891#issue-1469439152
gh-99891: Fix infinite recursion in the tokenizer when showing warnings #99893https://github.com/python/cpython/pull/99893
[3.11] gh-99891: Fix infinite recursion in the tokenizer when showing warnings (GH-99893) #99896https://github.com/python/cpython/pull/99896
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