From 8ec6b7c6e205da8386ebbcf6cf80b3ed2eabb6f5 Mon Sep 17 00:00:00 2001
From: Jacob Hoffman-Andrews <github@hoffman-andrews.com>
Date: Tue, 2 Jan 2018 10:55:06 -0800
Subject: [PATCH] authz -> authzr

---
 acme/acme/client.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/acme/acme/client.py b/acme/acme/client.py
index 92452ca20..b1703f529 100644
--- a/acme/acme/client.py
+++ b/acme/acme/client.py
@@ -350,7 +350,7 @@ class Client(object):  # pylint: disable=too-many-instance-attributes
                     break
         for authzr in responses:
             if authzr.body.status != messages.STATUS_VALID:
-                for chall in authz.body.challenges:
+                for chall in authzr.body.challenges:
                     if chall.error != None:
                         raise Exception("failed challenge for %s: %s" %
                             (authz.body.identifier.value, chall.error))