#3018: tkinter demo fixes for py3k.
diff --git a/Demo/tkinter/matt/entry-with-shared-variable.py b/Demo/tkinter/matt/entry-with-shared-variable.py
index 473a596..7d93da7 100644
--- a/Demo/tkinter/matt/entry-with-shared-variable.py
+++ b/Demo/tkinter/matt/entry-with-shared-variable.py
@@ -1,5 +1,4 @@
 from tkinter import *
-import string
 
 # This program  shows how to make a typein box shadow a program variable.
 
@@ -35,7 +34,7 @@
         # because it's being looked at by the entry widget, changing
         # the variable changes the entry widget display automatically.
         # the strange get/set operators are clunky, true...
-        str = string.upper(self.contents.get())
+        str = self.contents.get().upper()
         self.contents.set(str)
 
     def print_contents(self, event):