From 22ef07cdebfa0153ce701acb9f09cb7db82cf21b Mon Sep 17 00:00:00 2001
From: Bastien Jacquet <bastien.jacquet_dev@m4x.org>
Date: Thu, 11 Dec 2014 01:02:56 +0100
Subject: [PATCH] FlatTreeView : Fix wrong return values

---
 gramps/gui/views/treemodels/flatbasemodel.py | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/gramps/gui/views/treemodels/flatbasemodel.py b/gramps/gui/views/treemodels/flatbasemodel.py
index 39baee2e1..ebc1425e5 100644
--- a/gramps/gui/views/treemodels/flatbasemodel.py
+++ b/gramps/gui/views/treemodels/flatbasemodel.py
@@ -861,7 +861,7 @@ class FlatBaseModel(GObject.GObject, Gtk.TreeModel):
         #print 'do_iter_nth_child', iter, nth
         if iter == None:
             return True, self.node_map.get_iter(nth)
-        return False
+        return False, None
 
     def do_iter_parent(self, iter):
         """
@@ -869,4 +869,4 @@ class FlatBaseModel(GObject.GObject, Gtk.TreeModel):
         See Gtk.TreeModel
         """
         #print 'do_iter_parent'
-        return False
+        return False, None