"Could not find session with id" error when running Satellite API script

Issue

• API script fails with error like the following:

  Traceback (most recent call last): 
    File "./errata-clone-2023766.py", line 125, in ? 
      main() 
    File "./errata-clone-2023766.py", line 118, in main 
      myserver.cloneErrata(options.dest_channel, aerrata) 
    File "./errata-clone-2023766.py", line 53, in cloneErrata 
      out = self.server.errata.clone(self.rhnSession,dest_chan,errata) 
    File "/usr/lib64/python2.4/xmlrpclib.py", line 1096, in __call__ 
      return self.__send(self.__name, args) 
    File "/usr/lib64/python2.4/xmlrpclib.py", line 1383, in __request 
      verbose=self.__verbose 
    File "/usr/lib64/python2.4/xmlrpclib.py", line 1147, in request 
      return self._parse_response(h.getfile(), sock) 
    File "/usr/lib64/python2.4/xmlrpclib.py", line 1286, in _parse_response 
      return u.close() 
    File "/usr/lib64/python2.4/xmlrpclib.py", line 744, in close 
      raise Fault(**self._stack[0]) 
  xmlrpclib.Fault:
  <Fault -1: 'redstone.xmlrpc.XmlRpcFault: unhandled internal
  exception: Could not find session with id: 6265'>