--- a/TerminalView.st	Wed Nov 02 15:06:56 2016 +0100
+++ b/TerminalView.st	Fri Nov 04 10:36:39 2016 +0100
@@ -2618,7 +2618,7 @@
     bufferSize := 1024*2.
 
     buffer := String new:bufferSize.
-    ExternalStream readErrorSignal handle:[:ex |
+    (StreamNotOpenError,ReadError) handle:[:ex |
         n := 0
     ] do:[
         n := outStream nextAvailableBytes:bufferSize into:buffer startingAt:1.