--- a/NonPositionableExternalStream.st	Sat Aug 24 19:21:11 2019 +0200
+++ b/NonPositionableExternalStream.st	Sat Aug 24 20:17:20 2019 +0200
@@ -119,8 +119,7 @@
 !
 
 makeBidirectionalPipe
-    "return an array with two streams - the first one for reading,
-     the second for writing.
+    "return an array with two streams for communication in both directions.
      This is the higher level equivalent of OperatingSystem>>makeBidirectionalPipe
      (which returns an array of file-descriptors)."
 
@@ -131,7 +130,7 @@
         pipe := OperatingSystem makeBidirectionalPipe.
         pipe isNil ifTrue:[
             "/ ok, maybe someone has forgotten to close a stream; enforce finalization and try again
-            'makePipe: enforcing finalization to close any open streams' infoPrintCR.
+            Logger info:'makePipe: enforcing finalization to close any open streams'.
             ObjectMemory garbageCollect; finalize.
             pipe := OperatingSystem makeBidirectionalPipe.
             pipe isNil ifTrue:[