Issue #18448: Fix a typo in Demo/newmetaclasses/Eiffel.py.
diff --git a/Demo/newmetaclasses/Eiffel.py b/Demo/newmetaclasses/Eiffel.py
index 730a85d..f3f116f 100644
--- a/Demo/newmetaclasses/Eiffel.py
+++ b/Demo/newmetaclasses/Eiffel.py
@@ -29,7 +29,7 @@
             pre = dict.get("%s_pre" % m)
             post = dict.get("%s_post" % m)
             if pre or post:
-                dict[k] = cls.make_eiffel_method(dict[m], pre, post)
+                dict[m] = cls.make_eiffel_method(dict[m], pre, post)
 
 class EiffelMetaClass1(EiffelBaseMetaClass):
     # an implementation of the "eiffel" meta class that uses nested functions