IOError: [Errno 4] Interrupted system call

[Donn Cave]

In article <1171594649.279210.139470 at l53g2000cwa.googlegroups.com>,
 chadrik at gmail.com wrote:

> i'm getting the same error when trying to read results from popen2
> within a pyQt window.  is this a threading issue? is my pyQt window
> responsible for interrupting the read?  i'm fairly new to python so
> i'm struggling to figure this out. can you recommend any possible
> methods of preventing this? for instance, could acquiring a thread
> lock before calling popen solve the problem?

No.

Did you look at the text of the post you responded to here?
What do you think about that advice?  Do you have any
signal handlers?

   Donn Cave, donn at u.washington.edu