--- a/Parser.st	Tue Aug 27 15:09:23 2019 +0200
+++ b/Parser.st	Wed Aug 28 11:26:51 2019 +0200
@@ -8549,7 +8549,7 @@
                     ParserFlags allowAssignmentToMethodArgument:true.
                     ex proceed.
                 ] do:[
-                    self parseError:'assignment to method argument.' withCRs position:pos1 to:pos2.
+                    self parseError:'assignment to method argument.' position:pos1 to:pos2.
                     self clearErrorFlag. "ok, user wants it - so he'll get it"
                     assignmentAllowed := true.  "/ if proceeded
                 ].