dns/node.py TypeError in to_text

[yegle]

zone.example file:
@ IN SOA dns.example.com. admin.example.com. (
2010042671 ; serial
3600 ; refresh
1200 ; retry
86400 ; expire
360 ; minimum
)
@ NS dns
test A 127.0.0.1

test.py

#!/usr/bin/python

import dns.zone, dns.name, dns.rdtypes

z = dns.zone.from_file('zone.example','example.com')
name = dns.name.from_text('test.example.com')
a = dns.rdtypes.IN.A.A(dns.rdataclass.IN, dns.rdatatype.A, '127.0.0.2')
z.replace_rdataset(name, a)
z.to_file('zone.output')

output:

Traceback (most recent call last):
File "./test.py", line 9, in
z.to_file('zone.output')
File "/usr/lib64/python2.7/site-packages/dns/zone.py", line 496, in to_file
relativize=relativize)
File "/usr/lib64/python2.7/site-packages/dns/node.py", line 52, in to_text
print >> s, rds.to_text(name, **kw)
TypeError: to_text() got multiple values for keyword argument 'origin'

[chuangbo]

second param of replace_rdataset must to be a rdataset:

a = dns.rdataset.from_text('in', 'a', 300, '127.0.0.2')

[rthalley]

Chuangbo's comment is the right fix for your code. I will, however, change dnspython so that the parameters to replace_rdataset() are typechecked, as it ought to raise an error when you do the wrong thing instead of failing mysteriously later.

/Bob