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Created on 2020-12-04 15:03 by izbyshev, last changed 2022-04-11 14:59 by admin. This issue is now closed.
| Messages (1) | |||
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| msg382490 - (view) | Author: Alexey Izbyshev (izbyshev) *  |
Date: 2020-12-04 15:03 | |
> python тест.pyc python: Can't reopen .pyc file The issue is caused by _Py_fopen() being used as though it can deal with paths encoded in FS-default encoding (UTF-8 by default on Windows), but in fact it's just a simple wrapper around fopen() from the C runtime, so it uses the current ANSI code page, breaking if PYTHONLEGACYWINDOWSFSENCODING is not enabled. I could find only two callers if _Py_fopen() on Windows: * https://github.com/python/cpython/blob/db68544122f5/Python/pythonrun.c#L380 (which caused this issue) * https://github.com/python/cpython/blob/db68544122f5/Python/errors.c#L1708 PyErr_ProgramText() doesn't seem to be called in CPython, but https://github.com/python/cpython/blob/db68544122f5/Include/pyerrors.h#L243 claims that filename is "decoded from the filesystem encoding", which doesn't match the code. |
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| History | |||
|---|---|---|---|
| Date | User | Action | Args |
| 2022-04-11 14:59:38 | admin | set | github: 86734 |
| 2020-12-04 15:24:00 | eryksun | set | status: open -> closed superseder: Python 3.6 cannot reopen .pyc file with non-ASCII path resolution: duplicate stage: resolved |
| 2020-12-04 15:03:14 | izbyshev | create | |