Description of problem:

During rhn_register form the command line it fails with this :


Traceback (most recent call last):
  File "/usr/sbin/rhn_register", line 76, in <module>
    app.run()
  File "/usr/share/rhn/up2date_client/rhncli.py", line 74, in run
    sys.exit(self.main() or 0)
  File "/usr/sbin/rhn_register", line 58, in main
    ui.main()
  File "/usr/share/rhn/up2date_client/tui.py", line 1272, in main
    tui.run()
  File "/usr/share/rhn/up2date_client/tui.py", line 1220, in run
    win = self.windows[index](self.screen, self)
  File "/usr/share/rhn/up2date_client/tui.py", line 678, in __init__
    hardware_text += hw['ipaddr'] + "  "
<type 'exceptions.TypeError'>: unsupported operand type(s) for +: 'NoneType' and 'str'



I suspect this is due to my computer having issues with network connectivity. It failed 2 times, then I was able to get past the hardware info screen (but it failed to connect to RHN) and on the next run it failed again with this traceback.

This is on a freshly installed 6.1 Workstation system.

Version-Release number of selected component (if applicable):
rhn-setup-1.0.0-61.el6.noarch

How reproducible:


Steps to Reproduce:
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Actual results:


Expected results:


Additional info: