[python] subprocess

[Šponar Josef]

Ahoj, nevíte někdo jak odstranit tuto podivnost při používání subprocess.wait().
PYTHON = 2.4
System = SunOS

prog=SUB.Popen(cmd, stderr=SUB.PIPE, stdout=SUB.PIPE)
retval=prog.wait()

Traceback (most recent call last):
  File "av_rizeni.py", line 283, in ?
    main()
  File "av_rizeni.py", line 180, in main
    retval=prog.wait()
  File "/usr/local/lib/python2.4/subprocess.py", line 1007, in wait
    pid, sts = os.waitpid(self.pid, 0)
OSError: [Errno 10] No child processes