Break the ugly roster refresh loop into two

- The code is more understandable
- The number of iterations may have slightly increased
- Less things are done inside the lock, so the overall experience should
  be smoother

1 files changed, 5 insertions, 0 deletions

diff --git a/src/contact.py b/src/contact.py
index 0d7276f9..62092057 100644
--- a/src/contact.py
+++ b/src/contact.py
@@ -47,6 +47,11 @@ class Resource(object):
     def __repr__(self):
         return '<%s>' % self._jid
 
+    def __eq__(self, value):
+        if not isinstance(value, Resource):
+            return False
+        return self.jid == value.jid and self._data == value._data
+
 class Contact(object):
     """
     This a way to gather multiple resources from the same bare JID.