From ba8bbc4d08eda07e8866664449c54f389ede433d Mon Sep 17 00:00:00 2001
From: Don Allingham <don@gramps-project.org>
Date: Thu, 15 Jun 2006 04:29:47 +0000
Subject: [PATCH] 	* src/ScratchPad.py: check for null model

svn: r6891
---
 gramps2/ChangeLog         | 1 +
 gramps2/src/ScratchPad.py | 7 ++++---
 2 files changed, 5 insertions(+), 3 deletions(-)

diff --git a/gramps2/ChangeLog b/gramps2/ChangeLog
index 5fce6057a..7f81615cc 100644
--- a/gramps2/ChangeLog
+++ b/gramps2/ChangeLog
@@ -1,4 +1,5 @@
 2006-06-14  Don Allingham  <don@gramps-project.org>
+	* src/ScratchPad.py: check for null model
 	* src/GrampsDb/_ReadGedcom.py: fix INT date format
 
 2006-06-14  Alex Roitman  <shura@gramps-project.org>
diff --git a/gramps2/src/ScratchPad.py b/gramps2/src/ScratchPad.py
index b81d5a6e1..46eb5cfac 100644
--- a/gramps2/src/ScratchPad.py
+++ b/gramps2/src/ScratchPad.py
@@ -743,9 +743,10 @@ class ScratchPadListView:
     def remove_invalid_objects(self,dummy=None):
         model = self._widget.get_model()
 
-        for o in model:
-            if not o.is_valid():
-                model.remove(o)
+        if model:
+            for o in model:
+                if not o.is_valid():
+                    model.remove(o)
     
     # Method to manage the wrapper classes.