Add DSMetadata.get() method.

2 files changed, 7 insertions, 1 deletions

diff --git a/sugar/datastore/datastore.py b/sugar/datastore/datastore.py
index a5ac3d0..0a7be50 100644
--- a/sugar/datastore/datastore.py
+++ b/sugar/datastore/datastore.py
@@ -75,6 +75,12 @@ class DSMetadata(gobject.GObject):
     def copy(self):
         return DSMetadata(self._props.copy())
 
+    def get(self, key, default=None):
+        if self._props.has_key(key):
+            return self._props[key]
+        else:
+            return default
+
 class DSObject(object):
     def __init__(self, object_id, metadata=None, file_path=None):
         self.object_id = object_id
diff --git a/sugar/datastore/dbus_helpers.py b/sugar/datastore/dbus_helpers.py
index b0b636c..a10feec 100644
--- a/sugar/datastore/dbus_helpers.py
+++ b/sugar/datastore/dbus_helpers.py
@@ -75,7 +75,7 @@ def get_filename(uid):
     return filename
 
 def find(query, properties, reply_handler, error_handler):
-    logging.debug('dbus_helpers.find: %r' % query)
+    logging.debug('dbus_helpers.find: %r %r' % (query, properties))
     if reply_handler and error_handler:
         return _get_data_store().find(query, properties,
                 reply_handler=reply_handler, error_handler=error_handler)