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Title: bpo-38870: Don't start generated output with newlines by isidentical · Pull Request #19636 · python/cpython · GitHub

Open Graph Title: bpo-38870: Don't start generated output with newlines by isidentical · Pull Request #19636 · python/cpython

X Title: bpo-38870: Don't start generated output with newlines by isidentical · Pull Request #19636 · python/cpython

Description: This is a small nit that can cause too much unnecessary nose when using ast.unparse for comparisons. Examples $ python Python 3.9.0a5+ (heads/master:5565c30f0b, Apr 17 2020, 16:56:39) [GCC 7.5.0] on linux Type "help", "copyright", "credits" or "license" for more information. >>> import ast >>> ast.unparse(ast.parse("compile")) '\ncompile' >>> ast.unparse(ast.parse("compile")) == "compile" False >>> ast.unparse(ast.parse("class compile: pass")) '\n\nclass compile():\n pass' https://bugs.python.org/issue38870

Open Graph Description: This is a small nit that can cause too much unnecessary nose when using ast.unparse for comparisons. Examples $ python Python 3.9.0a5+ (heads/master:5565c30f0b, Apr 17 2020, 16:56:39) [GCC 7.5.0]...

X Description: This is a small nit that can cause too much unnecessary nose when using ast.unparse for comparisons. Examples $ python Python 3.9.0a5+ (heads/master:5565c30f0b, Apr 17 2020, 16:56:39) [GCC 7.5.0]...

Opengraph URL: https://github.com/python/cpython/pull/19636

X: @github

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8d0fcbe bpo-38870: Don't start generated output with newlines isidentical Apr 21, 2020 https://github.com/python/cpython/pull/19636/commits/8d0fcbe9b2b714db2f34d202353547c840f26eec
3c67ff7 Rename newline to maybe_newline isidentical May 3, 2020 https://github.com/python/cpython/pull/19636/commits/3c67ff7907ec19ae5ad6d11af46a9ac1d6a5ea37
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