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Distinguish between b'x' and 'x' in Python 2 #10

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gvanrossum opened this issue Aug 10, 2016 · 0 comments · Fixed by #17
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Distinguish between b'x' and 'x' in Python 2 #10

gvanrossum opened this issue Aug 10, 2016 · 0 comments · Fixed by #17

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@gvanrossum
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For python/typing#208 I'd like to distinguish between bytes, str and unicode, but the Python 2 tokenizer erases the difference between b'x' and 'x' in an early stage.
@gvanrossum gvanrossum mentioned this issue Aug 10, 2016
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@gvanrossum gvanrossum mentioned this issue Aug 26, 2016
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@ilevkivskyi ilevkivskyi mentioned this issue Sep 16, 2016
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ddfisher pushed a commit that referenced this issue Sep 20, 2016
@ilevkivskyi @ddfisher
Distinguish 'x' and b'x' in Python 2 (#17)
f4495f4 
Fixes #10 

This is a naive fix. It only checks the first string in concatenation at CST level, for ``b`` or ``B`` prefix and sets the ``has_b`` flag in ``Str`` AST node accordingly.
@wictory wictory mentioned this issue Apr 5, 2019
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tbbharaj pushed a commit to tbbharaj/typed_ast that referenced this issue Dec 6, 2021
@jonathanunderwood
Merge pull request python#10 from darkk/master
88b4f28 
Fix lz4.frame.decompress crash caused by incorrect realloc() usage
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Distinguish 'x' and b'x' in Python 2 ilevkivskyi/typed_ast
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@gvanrossum