# HG changeset patch
# User Claus Gittinger <cg@exept.de>
# Date 1435066887 -7200
# Node ID af9fd0c681e0087785b1049c04b42bde435c600e
# Parent  41118d54b47c5031b1999dfd9a0db4606c98795a
class: Tools::ViewTreeInspectorApplication
care for root view to disappear

diff -r 41118d54b47c -r af9fd0c681e0 Tools__ViewTreeApplication.st
--- a/Tools__ViewTreeApplication.st	Tue May 19 20:36:55 2015 +0200
+++ b/Tools__ViewTreeApplication.st	Tue Jun 23 15:41:27 2015 +0200
@@ -2636,6 +2636,8 @@
      yB    "{ Class:SmallInteger }"
     |
     rootView := self rootView.
+    rootView isNil ifTrue:[^ self ].
+
     relOrg   := widget originRelativeTo:rootView.
     relOrg isNil ifTrue:[ ^ self ].    "/ widget destroyed