From 679ac5e96b00e9fc53c8bb09de07da4f585f40a2 Mon Sep 17 00:00:00 2001
From: Bob Halley <halley@nominum.com>
Date: Tue, 3 May 2011 11:06:11 +0100
Subject: get the first thing from a dictionary view in the python 3 way

---
 dns/message.py  | 2 +-
 dns/resolver.py | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/dns/message.py b/dns/message.py
index a8bc3ab..fec0838 100644
--- a/dns/message.py
+++ b/dns/message.py
@@ -454,7 +454,7 @@ class Message(object):
 
         self.keyring = keyring
         if keyname is None:
-            self.keyname = self.keyring.keys()[0]
+            self.keyname = next(iter(self.keyring.keys()))
         else:
             if isinstance(keyname, str):
                 keyname = dns.name.from_text(keyname)
diff --git a/dns/resolver.py b/dns/resolver.py
index 55a7b86..44f067d 100644
--- a/dns/resolver.py
+++ b/dns/resolver.py
@@ -722,7 +722,7 @@ class Resolver(object):
         @type algorithm: string"""
         self.keyring = keyring
         if keyname is None:
-            self.keyname = self.keyring.keys()[0]
+            self.keyname = next(iter(self.keyring.keys()))
         else:
             self.keyname = keyname
         self.keyalgorithm = algorithm
-- 
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