System call interrupted

[René 'Necoro' Neumann]

Just opened portato, clicked on + button (add portato 0.12.1 t queue) and click in run button.
May take a couple of second for the error to appear.

[...]

Hope you had enjoyed this bug report which is probably the weirdest you ever seen. :P

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Exception in thread "Queue Updater Thread":
Traceback (most recent call last):
  File "/usr/lib64/python2.5/site-packages/portato/gui/utils.py", line 39, in run
    Thread.run(self)
  File "/usr/lib64/python2.5/threading.py", line 446, in run
    self.__target(*self.__args, **self.__kwargs)
  File "/usr/lib64/python2.5/site-packages/portato/gui/updater.py", line 69, in run
    this = subprocess.Popen(["sed", self.SED_EXP], stdout = subprocess.PIPE, stdin = p1.stdout).communicate()[0]
  File "/usr/lib64/python2.5/subprocess.py", line 594, in __init__
    errread, errwrite)
  File "/usr/lib64/python2.5/subprocess.py", line 1092, in _execute_child
    data = os.read(errpipe_read, 1048576) # Exceptions limited to 1 MB
OSError: [Errno 4] system call interrupted

Portato version: 0.12.1
System: Sabayon Sabayon Linux x86-64 4
Python version: 2.5.4 (r254:67916, Mar 6 2009, 12:20:04)
[GCC 4.3.2]
Used backend: Portage 2.2_rc23
pygtk: 2.14.0 (using GTK+: 2.14.5)
pygobject: 2.15.4 (using GLib: 2.18.3)