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#BUGFIX by stefan
authorStefan Vogel <sv@exept.de>
Fri, 17 Mar 2017 18:51:54 +0100
changeset 3943 0051277ccb4a
parent 3942 521552945b3a
child 3944 4d859e0633c6
#BUGFIX by stefan class: ApplicationModel changed: #hideWindows fix DNU on nil windowgroup
ApplicationModel.st file | annotate | diff | comparison | revisions 
--- a/ApplicationModel.st	Tue Mar 14 20:31:05 2017 +0100
+++ b/ApplicationModel.st	Fri Mar 17 18:51:54 2017 +0100
@@ -2993,7 +2993,14 @@
 !ApplicationModel methodsFor:'opening'!
 
 hideWindows
-    self windowGroup hideTopViews
+    |wg|
+
+    wg := self windowGroup.
+    wg notNil ifTrue:[
+        wg hideTopViews.
+    ].
+
+    "Modified: / 17-03-2017 / 17:22:31 / stefan"
 !
 
 open
hg/stx-libview2