From c07e61509b0d6a40a9037e77aa24fecea62573d8 Mon Sep 17 00:00:00 2001
From: Tomeu Vizoso <tomeu@tomeuvizoso.net>
Date: Fri, 20 Jul 2007 18:45:00 +0000
Subject: Send dbus.Dictionary so dbus doesn't complain.

---
(limited to 'sugar/datastore')

diff --git a/sugar/datastore/dbus_helpers.py b/sugar/datastore/dbus_helpers.py
index 3116e61..6680cc1 100644
--- a/sugar/datastore/dbus_helpers.py
+++ b/sugar/datastore/dbus_helpers.py
@@ -77,5 +77,5 @@ def mounts():
     return _data_store.mounts()
 
 def get_unique_values(key):
-    return _data_store.get_uniquevaluesfor(key, {})
+    return _data_store.get_uniquevaluesfor(key, dbus.Dictionary({}, signature='ss'))
 
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