Why can't subscribe system to RHN option channel
Issue
# rhn-channel -a -c rhel-`uname -i`-server-optional-6 -u <RHN ID> -p <PASSWORD>
Traceback (most recent call last):
File "/usr/sbin/rhn-channel", line 157, in <module>
main()
File "/usr/sbin/rhn-channel", line 121, in main
result = subscribeChannels(OPTIONS.channel, OPTIONS.user, OPTIONS.password)
File "/usr/share/rhn/up2date_client/rhnChannel.py", line 128, in subscribeChannels
passwd)
File "/usr/share/rhn/up2date_client/rhnserver.py", line 50, in __call__
return rpcServer.doCall(method, *args, **kwargs)
File "/usr/share/rhn/up2date_client/rpcServer.py", line 206, in doCall
ret = method(*args, **kwargs)
File "/usr/lib64/python2.6/xmlrpclib.py", line 1199, in __call__
return self.__send(self.__name, args)
File "/usr/share/rhn/up2date_client/rpcServer.py", line 39, in _request1
ret = self._request(methodname, params)
File "/usr/lib/python2.6/site-packages/rhn/rpclib.py", line 379, in _request
request = self._req_body(self._strip_characters(params), methodname)
File "/usr/lib/python2.6/site-packages/rhn/rpclib.py", line 234, in _req_body
return xmlrpclib.dumps(params, methodname, encoding=self._encoding)
File "/usr/lib64/python2.6/xmlrpclib.py", line 1132, in dumps
data = m.dumps(params)
File "/usr/lib64/python2.6/xmlrpclib.py", line 677, in dumps
dump(v, write)
File "/usr/lib64/python2.6/xmlrpclib.py", line 699, in __dump
f(self, value, write)
File "/usr/lib64/python2.6/xmlrpclib.py", line 703, in dump_nil
raise TypeError, "cannot marshal None unless allow_none is enabled"
TypeError: cannot marshal None unless allow_none is enabled
Environment
- Red Hat Enterprise Linux 6.2
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