--- a/AbstractHierarchicalItem.st	Fri Dec 21 04:37:53 2018 +0000
+++ b/AbstractHierarchicalItem.st	Sat Dec 22 14:00:23 2018 +0100
@@ -1,5 +1,3 @@
-"{ Encoding: utf8 }"
-
 "
  COPYRIGHT (c) 1999/2015 by eXept Software AG
               All Rights Reserved
@@ -1419,12 +1417,13 @@
     (model := self model) notNil ifTrue:[
         ^ model synchronized:aBlock
     ] ifFalse:[
-        self breakPoint:#cg. "/ should not happen
+        "/ self breakPoint:#cg. "/ should not happen
         ^ aBlock value
     ]
 
     "Created: / 28-07-2018 / 13:58:54 / Claus Gittinger"
     "Modified: / 29-07-2018 / 21:02:22 / Stefan Vogel"
+    "Modified: / 21-12-2018 / 20:01:54 / Claus Gittinger"
 ! !
 
 !AbstractHierarchicalItem methodsFor:'private-displaying'!