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Created on 2021-02-15 00:52 by nabelekt, last changed 2022-04-11 14:59 by admin. This issue is now closed.
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| msg386978 - (view) | Author: Thomas Nabelek (nabelekt) | Date: 2021-02-15 00:52 | |
From https://www.python.org/dev/peps/pep-0498/#escape-sequences: "Backslashes may not appear inside the expression portions of f-strings" Is this supposed to be true even for arguments to functions inside of the expression? my_str = "test\ test\ test" path = f"{my_str.replace(r'\ ', ' ')}" gives my_str = "test\ test\ test" path = f"{my_str.replace(r'\ ', ' ')}" SyntaxError: f-string expression part cannot include a backslash |
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| msg386979 - (view) | Author: Eric V. Smith (eric.smith) *  |
Date: 2021-02-15 01:00 | |
Yes, they're prohibited anywhere inside of the braces {}.
This might be relaxed in the future, but through 3.9 it's still enforced.
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| History | |||
|---|---|---|---|
| Date | User | Action | Args |
| 2022-04-11 14:59:41 | admin | set | github: 87393 |
| 2021-02-15 02:24:34 | eric.smith | set | status: open -> closed resolution: not a bug stage: resolved |
| 2021-02-15 01:00:22 | eric.smith | set | messages: + msg386979 |
| 2021-02-15 00:57:57 | xtreak | set | nosy:
+ eric.smith |
| 2021-02-15 00:52:28 | nabelekt | create | |