* src/ScratchPad.py: check for null model

svn: r6891
2006-06-15 04:29:47 +00:00
parent 26f17e296e
commit fc74ec2662
2 changed files with 5 additions and 3 deletions
--- a/src/ScratchPad.py
+++ b/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.