--- a/DebugClients/Python3/coverage/config.py	Thu Sep 15 21:49:13 2016 +0200
+++ b/DebugClients/Python3/coverage/config.py	Sun Sep 18 21:35:53 2016 +0200
@@ -9,7 +9,9 @@
 import sys
 
 from coverage.backward import configparser, iitems, string_class
-from coverage.misc import CoverageException
+from coverage.misc import CoverageException, isolate_module
+
+os = isolate_module(os)
 
 
 class HandyConfigParser(configparser.RawConfigParser):