From 5788cd903f6e4a9bab2ad32e9c1d2eb13b485ac3 Mon Sep 17 00:00:00 2001
From: Joshua Harlow <harlowja@gmail.com>
Date: Sat, 8 Feb 2014 17:29:52 -0800
Subject: Handle code not existing in older requests versions

---
 cloudinit/sources/helpers/openstack.py | 9 +++++++--
 1 file changed, 7 insertions(+), 2 deletions(-)

(limited to 'cloudinit/sources')

diff --git a/cloudinit/sources/helpers/openstack.py b/cloudinit/sources/helpers/openstack.py
index 09fb4ad8..a17148d3 100644
--- a/cloudinit/sources/helpers/openstack.py
+++ b/cloudinit/sources/helpers/openstack.py
@@ -408,8 +408,13 @@ class MetadataReader(BaseReader):
     def _path_exists(self, path):
 
         def should_retry_cb(request, cause):
-            if cause.code >= 400:
-                return False
+            try:
+                code = int(cause.code)
+                if code >= 400:
+                    return False
+            except (TypeError, ValueError):
+                # Older versions of requests didn't have a code.
+                pass
             return True
 
         try:
-- 
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