From 256aaf7b477a02d5098553695054a4bd6fdb7e44 Mon Sep 17 00:00:00 2001
From: Benjamin Peterson <benjamin@python.org>
Date: Thu, 29 Nov 2012 10:57:01 -0500
Subject: [PATCH] add changelog

---
 Misc/NEWS | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/Misc/NEWS b/Misc/NEWS
index 55bed5083ae..a7d2da675b1 100644
--- a/Misc/NEWS
+++ b/Misc/NEWS
@@ -154,6 +154,10 @@ Core and Builtins
 Library
 -------
 
+- Issue #16573: In 2to3, treat enumerate() like a consuming call, so superfluous
+  list() calls aren't added to filter(), map(), and zip() which are directly
+  passed enumerate().
+
 - Issue #16476: Fix json.tool to avoid including trailing whitespace.
 
 - Issue #1160: Fix compiling large regular expressions on UCS2 builds.