bpo-23894: Make rb'' strings work in lib2to3 #1724
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ambv
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May 22, 2017
| # Single-line ' or " string. | ||
| String = group(r"[uU]?[rR]?'[^\n'\\]*(?:\\.[^\n'\\]*)*'", | ||
| r'[uU]?[rR]?"[^\n"\\]*(?:\\.[^\n"\\]*)*"') |
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"String" didn't previously include b but this is suspicious to me. Why wouldn't it? That way b'' literals were only PseudoTokens (via ContStr), not actual Tokens (via String).
ned-deily
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May 22, 2017
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Tests are failing because I used an f-string in the test and lib2to3 is parsing that test file as part of fixers. f-strings are not supported yet in lib2to3. Switching to using a classic UPDATE: as expected, tests pass now. |
This partially solves bpo-23894.
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May 22, 2017
This partially solves bpo-23894. (cherry picked from commit 0c4aca5)
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May 22, 2017
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I was requested for a review, but after I completed my review, I see that the change was already merged :-D It's fine, don't worry. I just want to give my post-commit LGTM! Nice change. Thanks @ambv for taking care of 2to3 ;-) |
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This partially solves bpo-23894. A separate PR coming later to support f-strings.