Op donderdag 17-06-2010 om 14:36 uur [tijdzone -0700], schreef Stephen Hansen: > On 6/17/10 2:09 PM, Laurent Verweijen wrote: > > It just gives me an empty string. > > > > Python 2.6.5 (r265:79063, Apr 16 2010, 13:57:41) > > [GCC 4.4.3] on linux2 > > Type "help", "copyright", "credits" or "license" for more information. > >>>> from asynchronous import * > >>>> p = Popen(["python", "increment.py"], stdin=PIPE, stdout=PIPE) > >>>> send_all(p, "5\n") > >>>> recv_some(p) > > '' > >>>> send_all(p, "6\n") > >>>> recv_some(p) > > '' > > Yes, that's how it signals the same situation. The point is: your > subprocess isn't outputting anything. You sure its not crashing out, for > instance? >
No, since it responds to the keyboard: prompt:~$ python increment.py 05 64 53 44 55 66 75 64 53 44 55 66 7 All output is correct. -- http://mail.python.org/mailman/listinfo/python-list