[issue18838] The order of interactive prompt and traceback on Windows

Irit Katriel added the comment: Thanks. I'm closing this because 3.7 is only getting security fixes now. -- resolution: -> out of date stage: -> resolved status: open -> closed ___ Python tracker

[issue18838] The order of interactive prompt and traceback on Windows

Adam Bartoš added the comment: The order is fine on Python 3.8, Windows 10. -- ___ Python tracker ___ ___ Python-bugs-list mailing

[issue18838] The order of interactive prompt and traceback on Windows

Adam Bartoš added the comment: So far I could reproduce the issue on Python 3.7, Windows Vista 64bit. I'll try with newer versions. The output I got: >>> from subprocess import * >>> Popen("py -i foo.py", stdin=PIPE, stdout=PIPE, stderr=PIPE).communicate() (b'', b'>>> Traceback (most recent

[issue18838] The order of interactive prompt and traceback on Windows

Irit Katriel added the comment: On version 3.10, windows 10 I don't see this - the prompt comes after the traceback. Adam, are you seeing this issue on any python version >= 3.8? -- nosy: +iritkatriel status: open -> pending ___ Python tracker

[issue18838] The order of interactive prompt and traceback on Windows

Adam Bartoš added the comment: Yes, it is a behavior change between Python 2 and Python 3. I just tried with 2.7 and 3.0. -- ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue18838 ___

[issue18838] The order of interactive prompt and traceback on Windows

New submission from Drekin: On Windows, Python 3.3.2, when I run Python as a subprocess via Popen(py -i somescript.py, stdin=PIPE, stdout=PIPE, stderr=PIPE).communicate() and somescript.py ends with exception, there is first interactive promt in stderr output and then the traceback which is

[issue18838] The order of interactive prompt and traceback on Windows

R. David Murray added the comment: For anyone who wants to look in to this: according to the stack overflow question and comments, this is a behavior change between python2 and python3. -- nosy: +r.david.murray ___ Python tracker