From fd101dd2d605bfecd9c6a5bfb3982c49a08e9e11 Mon Sep 17 00:00:00 2001
From: Andrey Shorin <a.shorin@hh.ru>
Date: Wed, 25 Sep 2013 09:15:08 +0400
Subject: [PATCH] Encode to utf-8 only when needed

---
 lib/ansible/utils/__init__.py | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

diff --git a/lib/ansible/utils/__init__.py b/lib/ansible/utils/__init__.py
index 6af22d07c0..a8b05679b5 100644
--- a/lib/ansible/utils/__init__.py
+++ b/lib/ansible/utils/__init__.py
@@ -408,9 +408,11 @@ def merge_hash(a, b):
 def md5s(data):
     ''' Return MD5 hex digest of data. '''
 
-    buf = StringIO.StringIO(data)
     digest = _md5()
-    digest.update(buf.read().encode('utf-8'))
+    try:
+        digest.update(data)
+    except UnicodeEncodeError:
+        digest.update(data.encode('utf-8'))
     return digest.hexdigest()
 
 def md5(filename):