--- a/CharacterEncoder.st	Thu Jan 09 13:09:27 2020 +0100
+++ b/CharacterEncoder.st	Fri Jan 10 15:35:15 2020 +0100
@@ -1559,7 +1559,7 @@
     |badCodePoint sender|
 
     sender := thisContext sender.
-    ((sender selector == #encode:) or:[sender selector == #decode:]) ifFalse:[
+    ((sender selector == #encode:) or:[sender selector == #decode:]) ifTrue:[
         badCodePoint := sender methodHome argAt:1
     ].
     ^ (EncodingError new)
@@ -1570,6 +1570,7 @@
         raiseRequest
 
     "Modified: / 12-07-2012 / 20:36:37 / cg"
+    "Modified: / 10-01-2020 / 15:31:46 / Stefan Vogel"
 ! !
 
 !CharacterEncoder methodsFor:'printing'!