Forwarding a bit zone using bind to nmcontrol fails

[rptn]

Debug:

Service dns started
Lookup: {'query': '', 'domain': 'dot-bit.bit', 'src_addr': ('127.0.0.1', 40955), 'qtype': 255, 'qclass': 1}
Traceback (most recent call last):
File "/home/sophie/nmcontrol/lib/dnsServer/init.py", line 94, in serve
rcode, an_resource_records = source_instance.get_response(query, ".".join(question), qtype, qclass, src_addr)
File "/home/sophie/nmcontrol/lib/dnsServer/namecoindns.py", line 99, in get_response
answers = app['services']['dns'].lookup({"query":query, "domain":domain, "qtype":qtype, "qclass":qclass, "src_addr":src_addr})
File "/home/sophie/nmcontrol/service/serviceDNS.py", line 39, in lookup
return app['plugins']['domain'].lookup(qdict)
File "/home/sophie/nmcontrol/plugin/pluginNamespaceDomain.py", line 187, in lookup
return self._bitLookup(qdict)
File "/home/sophie/nmcontrol/plugin/pluginNamespaceDomain.py", line 212, in _bitLookup
if reqtype == "A":
UnboundLocalError: local variable 'reqtype' referenced before assignment
Lookup: {'query': '', 'domain': 'dot-bit.bit', 'src_addr': ('127.0.0.1', 46479), 'qtype': 255, 'qclass': 1}
Traceback (most recent call last):
File "/home/sophie/nmcontrol/lib/dnsServer/init.py", line 94, in serve
rcode, an_resource_records = source_instance.get_response(query, ".".join(question), qtype, qclass, src_addr)
File "/home/sophie/nmcontrol/lib/dnsServer/namecoindns.py", line 99, in get_response
answers = app['services']['dns'].lookup({"query":query, "domain":domain, "qtype":qtype, "qclass":qclass, "src_addr":src_addr})
File "/home/sophie/nmcontrol/service/serviceDNS.py", line 39, in lookup
return app['plugins']['domain'].lookup(qdict)
File "/home/sophie/nmcontrol/plugin/pluginNamespaceDomain.py", line 187, in lookup
return self._bitLookup(qdict)
File "/home/sophie/nmcontrol/plugin/pluginNamespaceDomain.py", line 212, in _bitLookup
if reqtype == "A":
UnboundLocalError: local variable 'reqtype' referenced before assignment