[Libvir] libvirt 0.1.8 Help

Hi, I have the following code working on libvirt 0.1.9: ######################################## conn = libvirt.openReadOnly(None) if conn == None: print 'Failed to open connection to the hypervisor' #sys.exit(1) try: domains = conn.listDomainsID() num = conn.numOfDomains() except: print 'Failed to find the list of domains' for i in range(num): try: dom0 = conn.lookupByID(domains[i]) domInfo = dom0.info() except: print "Unexpected error:", sys.exc_info() ############################################## For legacy reason, I have to get it working on libvirt 0.1.8 but I am constantly getting the following error: Unexpected error: (<class libvirt.libvirtError at 0xb7f49f2c>, < libvirt.libvirtError instance at 0xb7f4f2cc>, <traceback object at 0xb7f44c5c>) Any help would be much appreciated! Cheers Omer -- ---------------------------------------------------------- CERN – European Organization for Nuclear Research, IT Department, CH-1211 Geneva 23, Switzerland Phone: +41 (0) 22 767 2224 Fax: +41 (0) 22 766 8683 E-mail : Omer.Khalid(a)cern.ch Homepage: http://cern.ch/Omer.Khalid