For reasons I dare not explain, this script should always execute

gvanrossum · gvanrossum · commit bd3bdde70beb · 1999-04-02T22:18:25.000Z
main() when imported (in other words, it is not usable as a module).
diff --git a/Tools/scripts/dutree.py b/Tools/scripts/dutree.py
@@ -56,5 +56,4 @@ def show(total, d, prefix):
 		if d.has_key(key):
 			show(tsub, d[key][1], psub)
 
-if __name__ == "__main__":
-	main()
+main()
