Eryk Sun <eryk...@gmail.com> added the comment: run_file encodes the file path via PyUnicode_EncodeFSDefault, which encodes as UTF-8 in Windows, starting with 3.6. PyRun_SimpleFileExFlags subsequently tries to open this encoded path via _Py_fopen, which calls fopen. The CRT expects an ANSI encoded path, so only the common ASCII subset will work. Non-ASCII paths will fail.
This could be addressed in _Py_fopen by decoding the path and calling _wfopen instead of fopen. Executing a .pyc also fails in 3.5 if the wide-character path can't be encoded as ANSI, but the 3.5 branch only accepts security fixes. ---------- components: +Interpreter Core, Unicode nosy: +eryksun, ezio.melotti, vstinner stage: -> test needed title: python3.6 can not reopen .pyc file with Chinese path -> Python 3.6 cannot reopen .pyc file with non-ASCII path type: compile error -> behavior versions: +Python 3.7 _______________________________________ Python tracker <rep...@bugs.python.org> <https://bugs.python.org/issue32381> _______________________________________ _______________________________________________ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
