frank: thuban/Thuban/UI renderer.py,1.52,1.53

[cvs@intevation.de]

Author: frank

Update of /thubanrepository/thuban/Thuban/UI
In directory doto:/tmp/cvs-serv2792/Thuban/UI

Modified Files:
	renderer.py 
Log Message:
Thuban/UI/renderer.py (ScreenRendererdraw_selection_incrementally):
    BugFix 2883: Former implementation only worked on classified point layers: 
    KeyError was raised, now use the default size if field is None. 


Index: renderer.py
===================================================================
RCS file: /thubanrepository/thuban/Thuban/UI/renderer.py,v
retrieving revision 1.52
retrieving revision 1.53
diff -u -d -r1.52 -r1.53
--- renderer.py	13 Dec 2004 18:26:11 -0000	1.52
+++ renderer.py	3 Jan 2005 16:21:17 -0000	1.53
@@ -166,7 +166,7 @@
 
             # Get the size of the specific property for this
             # point
-            if shapetype == SHAPETYPE_POINT:
+            if shapetype == SHAPETYPE_POINT and field is not None:
                 value = table.ReadValue(shape.ShapeID(), field)
                 group = lc.FindGroup(value)
                 size = group.GetProperties().GetSize()