- EditorWindow.test() was failing.  Bug 1417598

M    EditorWindow.py
M    ScriptBinding.py
M    NEWS.txt
diff --git a/Lib/idlelib/ScriptBinding.py b/Lib/idlelib/ScriptBinding.py
index 084c607..878425d 100644
--- a/Lib/idlelib/ScriptBinding.py
+++ b/Lib/idlelib/ScriptBinding.py
@@ -51,7 +51,7 @@
         # Provide instance variables referenced by Debugger
         # XXX This should be done differently
         self.flist = self.editwin.flist
-        self.root = self.flist.root
+        self.root = self.editwin.root
 
     def check_module_event(self, event):
         filename = self.getfilename()