From bf18987b4b685b7bc400ec7bc0fa8b7fc912d48f Mon Sep 17 00:00:00 2001
From: Bob Halley <halley@play-bow.org>
Date: Mon, 29 Jun 2020 06:26:46 -0700
Subject: [PATCH] In add_edns(), the value of _make_opt() is an RRSet not an
 rdataset.

---
 dns/renderer.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/dns/renderer.py b/dns/renderer.py
index 34ca12ab..8b254876 100644
--- a/dns/renderer.py
+++ b/dns/renderer.py
@@ -171,7 +171,7 @@ class Renderer:
         ednsflags &= 0xFF00FFFF
         ednsflags |= (edns << 16)
         opt = dns.message.Message._make_opt(ednsflags, payload, options)
-        self.add_rdataset(ADDITIONAL, dns.name.root, opt)
+        self.add_rrset(ADDITIONAL, opt)
 
     def add_tsig(self, keyname, secret, fudge, id, tsig_error, other_data,
                  request_mac, algorithm=dns.tsig.default_algorithm):
-- 
2.47.3