Can't pipe to grep

[hannesstruss]

I'm using Ubuntu 12.10. Trying to grep the output produces errors:

$ pidcat com.mycompany | grep someterm
Traceback (most recent call last):
  File "/home/hannes/bin/pidcat", line 35, in <module>
    data = fcntl.ioctl(sys.stdout.fileno(), termios.TIOCGWINSZ, '1234')
IOError: [Errno 25] Inappropriate ioctl for device

[JakeWharton]

Try the latest master!

[hannesstruss]

works like a charm, thanks!