--- a/DebugClients/Python3/DCTestResult.py	Fri Sep 02 19:08:02 2016 +0200
+++ b/DebugClients/Python3/DCTestResult.py	Sat Sep 03 18:01:19 2016 +0200
@@ -124,7 +124,7 @@
             [self.__dbgClient.readstream], [], [], 0.01)
 
         if self.__dbgClient.readstream in rrdy:
-            self.__dbgClient.readReady(self.__dbgClient.readstream.fileno())
+            self.__dbgClient.readReady(self.__dbgClient.readstream)
 
 #
 # eflag: noqa = M702