1 files changed, 8 insertions, 9 deletions
diff --git a/src/sugar/tutorius/actions.py b/src/sugar/tutorius/actions.py
index b8c21e0..fc364e0 100644
--- a/src/sugar/tutorius/actions.py
+++ b/src/sugar/tutorius/actions.py
@@ -29,6 +29,7 @@ class Action(object):
     """Base class for Actions"""
     def __init__(self):
         object.__init__(self)
+        self.properties = {}
 
     def do(self, **kwargs):
         """
@@ -43,12 +44,12 @@ class Action(object):
         pass #Should raise NotImplemented?
 
     def get_properties(self):
-        if not hasattr(self, "_props") or self._props is None:
-            self._props = []
+        if self.properties is None or len(self.properties) == 0:
+            self.properties = {}
             for i in dir(self):
                 if isinstance(getattr(self,i), TutoriusProperty):
-                    self._props.append(i)
-        return self._props
+                    self.properties[i] = getattr(self,i)
+        return self.properties.keys()
 
 class OnceWrapper(object):
     """
@@ -89,14 +90,12 @@ class DialogMessage(Action):
     @param message A string to display to the user
     @param pos A list of the form [x, y]
     """
-    def __init__(self, message, pos=[0,0]):
+    def __init__(self, message, pos=None):
         super(DialogMessage, self).__init__()
-        self._message = message
-        self._position = pos
         self._dialog = None
         
-        self.message = TStringProperty("")
-        self.position = TArrayProperty([0,0], 2)
+        self.message = TStringProperty(message)
+        self.position = TArrayProperty(pos or [0, 0], 2, 2)
 
     def do(self):
         """