--- a/ReadEvalPrintLoop.st	Tue Nov 08 23:58:24 2016 +0100
+++ b/ReadEvalPrintLoop.st	Wed Nov 09 00:03:52 2016 +0100
@@ -503,7 +503,8 @@
                 editorCommand := lineStream upToEnd.
             ] ifFalse:[
                 editorCommand := nil.
-            ]
+            ].
+            ^ self.
         ].
     ].
     self errorStream showCR:'? which flag ?'.