John Brearley <brear...@bell.net> added the comment: The owner of PyGnuplot figured out that for Python 3.4+ that a flush on stdin is needed. IDLEX GUI now runs example.py and my own test code correctly.
proc.stdin.flush() # send the command in python 3.4+ This leaves the interesting behavior of IDLEX GUI. What is it doing differently re stdin from the command line terminal behavior? There is probably something to be learned here, if someone wants to dig into it. ---------- _______________________________________ Python tracker <rep...@bugs.python.org> <https://bugs.python.org/issue31880> _______________________________________ _______________________________________________ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
