--- a/FileSelectionTree.st	Tue Jun 25 23:22:30 2013 +0200
+++ b/FileSelectionTree.st	Tue Jun 25 23:22:47 2013 +0200
@@ -678,7 +678,7 @@
     "
     |sz root sel new old|
 
-    (root := model root) isNil ifFalse:[
+    (root := model root) notNil ifTrue:[
         root hasObsoleteNodes ifTrue:[
             (root repairObsoleteNodes) ifTrue:[
                 sz := self numberOfSelections.
@@ -714,7 +714,6 @@
     ].
 
     Processor addTimedBlock:triggerMonitorBlock afterSeconds:(self monitoringDelayTime).
-
 ! !
 
 !FileSelectionTree methodsFor:'selection'!
@@ -753,6 +752,6 @@
 !FileSelectionTree class methodsFor:'documentation'!
 
 version
-    ^ '$Header: /cvs/stx/stx/libwidg2/FileSelectionTree.st,v 1.34 2013-04-25 13:11:00 stefan Exp $'
+    ^ '$Header: /cvs/stx/stx/libwidg2/FileSelectionTree.st,v 1.35 2013-06-25 21:22:47 cg Exp $'
 ! !