Patch 543222. Disable script bindings in shell window.
diff --git a/Tools/idle/EditorWindow.py b/Tools/idle/EditorWindow.py
index 47d2242..9535261 100644
--- a/Tools/idle/EditorWindow.py
+++ b/Tools/idle/EditorWindow.py
@@ -95,6 +95,7 @@
     about_text = about_text
 
     vars = {}
+    runnable = False    # Shell window cannot Import Module or Run Script
 
     def __init__(self, flist=None, filename=None, key=None, root=None):
         edconf = idleconf.getsection('EditorWindow')