# HG changeset patch
# User Stefan Vogel <sv@exept.de>
# Date 1298916480 -3600
# Node ID a2e82ebd3bc30782f2a0fc0a9ec4d3f872a4a618
# Parent  383fc6922db19228f6391506295d0c0dc57ee778
changed: #keyPress:x:y:view: check if WindowTreeView class is present

diff -r 383fc6922db1 -r a2e82ebd3bc3 FlyByWindowInformation.st
--- a/FlyByWindowInformation.st	Mon Feb 07 12:26:34 2011 +0100
+++ b/FlyByWindowInformation.st	Mon Feb 28 19:08:00 2011 +0100
@@ -97,7 +97,11 @@
 
     key == $? ifTrue:[
         [
-            WindowTreeView openOn:(lastView topView) initialSelection:lastView.
+            WindowTreeView notNil ifTrue:[
+                WindowTreeView openOn:(lastView topView) initialSelection:lastView.
+            ] ifFalse:[
+                self warn:'WindowTreeView class is not present!!'.
+            ].
         ] fork.
         self stop.
         ^ true.