19c19
<             'qtype':Type.A, 'rd':1, 'timing':1, 'timeout': 30, 'qclass': Class.IN }
---
>             'qtype':Type.A, 'rd':1, 'timing':1, 'timeout': 30 }
170,180c170
< 
<         # patch to enable CHAOS query class support
<         if type(self.args['qclass']) == types.StringType:
<             try:
<                 qclass = getattr(Class, string.upper(self.args['qclass']))
<             except AttributeError:
<                 raise DNSError,'unknown query class'
<         else:
<             qclass=self.args['qclass']
< 
<         m.addQuestion(qname, qtype, qclass)
---
>         m.addQuestion(qname, qtype, Class.IN)