On Sat, Jan 11, 2014 at 12:51 AM, Steven D'Aprano <st...@pearwood.info> wrote: > >> However, when I writed it into a .py file and execute the .py file, it >> blocked at "temp=p.readline()". > > Of course it does. You haven't actually called the .exe file, all you > have done is created a Popen instance and then grabbed a reference to > it's stdout. Then you sit and wait for stdout to contain data, which it > never does.
Popen.__init__ calls Popen._execute_child, which on Windows is defined to call _subprocess.CreateProcess. So the issue can't be that the OP hasn't "called the .exe". _______________________________________________ Tutor maillist - Tutor@python.org To unsubscribe or change subscription options: https://mail.python.org/mailman/listinfo/tutor
