[avahi] avahi-discover- RunTimeError: could not open display

[Amba Giri]

Hi

After I install avahi-discover and run it, I get the following error msg:

File "/var/lib/python-support/python2.4/gtk_2.0/gtk/__init__.py
                         line 45, in ?
from _gtk import *
RunTime Error: coud not open display

I am running as root and I have set the DISPLAY variable but the error stil
occurs.

Thanks in advance for any help
Amba
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