On May 28, 4:54 am, "Troels Thomsen" <nej tak ...> wrote: > Hello All > > I have trouble printing to stdout from a thread and main program. > > Not only will it look strange when they try to print at the same time, that > is ok, but i think i see lock-ups. (strange exceptions in Tkinker etc) Or is > it an issue with IDLE ? > > Should I implement a lock'ed / queued version and hook it into the > sys.stdout ? > > (sorry if this has been answered recently in this group) > > using > Python 2.5 (r25:51908 > Idle 1.2 > > tpt
I've read in multiple sites/books that running Tkinter from IDLE can cause screwy errors and I've seen a little bit of that behavior myself. This website mentions the problem: http://www.ferg.org/thinking_in_tkinter/index.html >From what I've read in Lutz's book, Programming Python, it sounds like using the Queue module for messages is a good way to go, using producer and consumer threads. Then just check the queue from time to time to grab the messages and print them out, maybe to a separate text widget. Mike -- http://mail.python.org/mailman/listinfo/python-list
