Eli Bendersky <eli...@gmail.com> added the comment: Here's a simple reproducer for the same problem, without the context of IDLE. As far as I understand, what IDLE's spawn and then kill process are doing is:
import os from signal import SIGTERM pid = os.spawnv(os.P_NOWAIT, "notepad.exe", ['notepad.exe']) print('pid = %s, SIGTERM = %s' % (pid, SIGTERM)) os.kill(pid, SIGTERM) Running this, the notepad.exe subprocess stays alive after the script exits, and I get the error: pid = 1868, SIGTERM = 15 Traceback (most recent call last): File "k.py", line 6, in <module> os.kill(pid, SIGTERM) WindowsError: [Error 87] The parameter is incorrect ---------- _______________________________________ Python tracker <rep...@bugs.python.org> <http://bugs.python.org/issue12540> _______________________________________ _______________________________________________ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com