Eryk Sun <eryk...@gmail.com> added the comment:
The interpreter uses the system ANSI codepage for non-console files. In your case this is codepage 1252. In my current setup I can't reproduce this issue since I'm using the new (beta) support in Windows 10 to configure the ANSI codepage as UTF-8 (65001). You can force standard I/O to use UTF-8 by setting the environment variable PYTHONIOENCODING. Also, if you want the CompletedProcess stdout decoded as text, in 3.6+ you can pass the parameter `encoding='utf-8'`. For example: environ = os.environ.copy() environ['PYTHONIOENCODING'] = 'utf-8' p = subprocess.run([sys.executable, *args], stdout=subprocess.PIPE, stderr=subprocess.STDOUT, env=environ, encoding='utf-8') print(p.stdout) ---------- nosy: +eryksun resolution: -> not a bug stage: -> resolved status: open -> closed type: -> behavior _______________________________________ Python tracker <rep...@bugs.python.org> <https://bugs.python.org/issue34618> _______________________________________ _______________________________________________ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com