--- a/ChangeSetDiffComponent.st	Mon Aug 26 09:43:46 2019 +0200
+++ b/ChangeSetDiffComponent.st	Mon Aug 26 09:44:54 2019 +0200
@@ -1,3 +1,5 @@
+"{ Encoding: utf8 }"
+
 "
  Copyright (c) 2007-2010 Jan Vrany, SWING Research Group,
                            Czech Technical University in Prague
@@ -221,7 +223,8 @@
 
 flattenOn: stream
 
-    ^stream nextPut: self
+    "cg cganged: return the receiver; not the stream."
+    stream nextPut: self
 
     "Created: / 05-12-2009 / 11:06:22 / Jan Vrany <jan.vrany@fit.cvut.cz>"
 !