[robotframework-sshlibrary] r142 committed - make ConnectionCache a new style class

[robotframework-sshlibrary]

Revision: 142
Author:   janne.t.harkonen
Date:     Wed Aug 22 21:55:00 2012
Log:      make ConnectionCache a new style class
http://code.google.com/p/robotframework-sshlibrary/source/detail?r=142
Modified:
 /trunk/src/SSHLibrary/connectioncache.py

=======================================
--- /trunk/src/SSHLibrary/connectioncache.py    Wed Nov  3 06:50:34 2010
+++ /trunk/src/SSHLibrary/connectioncache.py    Wed Aug 22 21:55:00 2012
@@ -15,7 +15,7 @@
 from robot.utils.normalizing import NormalizedDict


-class ConnectionCache:
+class ConnectionCache(object):

     """Connection cache for different Robot test libraries that use  
connections.