From 68be70af24fd5096de987d6e565f5442530e8562 Mon Sep 17 00:00:00 2001
From: Federico Ceratto <federico.ceratto@gmail.com>
Date: Sat, 9 Nov 2013 15:32:25 +0000
Subject: [PATCH] Support Python2 ipaddr library.

---
 isso/utils/__init__.py | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/isso/utils/__init__.py b/isso/utils/__init__.py
index de3be2b..4a6847d 100644
--- a/isso/utils/__init__.py
+++ b/isso/utils/__init__.py
@@ -14,7 +14,10 @@ from string import ascii_letters, digits
 from werkzeug.wrappers import Request
 from werkzeug.exceptions import BadRequest
 
-import ipaddress
+try:
+    import ipaddress
+except ImportError:
+    import ipaddr as ipaddress
 
 
 def anonymize(remote_addr):