From 97dba025cfa4d0e275e3af1b2c93cea4fd72ba3d Mon Sep 17 00:00:00 2001
From: Amjad Mashaal <me@amjad.io>
Date: Wed, 16 Mar 2016 00:37:39 +0200
Subject: [PATCH] Logging failed domains

---
 letsencrypt/auth_handler.py | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/letsencrypt/auth_handler.py b/letsencrypt/auth_handler.py
index d63b29156..3a3dc7c58 100644
--- a/letsencrypt/auth_handler.py
+++ b/letsencrypt/auth_handler.py
@@ -78,6 +78,10 @@ class AuthHandler(object):
 
             if response:
                 failed_domains = failed_domains.union(response)
+                for domain in failed_domains:
+                    logger.warning(
+                        "Challenge failed for domain %s",
+                        domain)
 
         returnDomains = [domain for domain in domains
                         if domain not in failed_domains]