[Python-modules-team] Bug#968657: python3-dnspython: fails with EDNS0 enabled

[Slavko]

Package: python3-dnspython
Severity: important
Version: 2.0.0-1

The current version of dnspython doesn't works, when edns0 option is
enabled in resolv.conf -- the query simple timeouts.

It is know bug, resolved by upstream, but not released yet, see
https://github.com/rthalley/dnspython/issues/546

I can confirm, that it solves the problem, while i applied it in
simplified way in dns/resolver.py:

elif opt == 'edns0':
    self.use_edns(0, 0, 1280)

Please, apply upstream patch, because it affects any project using this
library. I initially noticed it by failing check with dkimverify.

regards

-- 
s pozdravom

Slavko
http://slavino.sk

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