avoid dual unregistering of containers. May help with #1827

svn changeset:4939/svn branch:trunk

diff --git a/src/com/itmill/toolkit/terminal/gwt/client/ApplicationConnection.java b/src/com/itmill/toolkit/terminal/gwt/client/ApplicationConnection.java
index fa1d61c224df58c85f0b161ebf6a1180078a6a11..ba9534efdafc68903309ac71f454bc8e2fbf6c54 100755 (executable)
--- a/src/com/itmill/toolkit/terminal/gwt/client/ApplicationConnection.java
+++ b/src/com/itmill/toolkit/terminal/gwt/client/ApplicationConnection.java
@@ -560,8 +560,7 @@ public class ApplicationConnection {
             final Widget w = (Widget) it.next();
             if (w instanceof Paintable) {
                 unregisterPaintable((Paintable) w);
-            }
-            if (w instanceof HasWidgets) {
+            } else if (w instanceof HasWidgets) {
                 unregisterChildPaintables((HasWidgets) w);
             }
         }