From: Raymond Hettinger <python@rcn.com>
Date: Thu, 13 Dec 2007 23:52:59 +0000 (+0000)
Subject: Small speedup
X-Git-Tag: v2.6a1~873
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=bc288e8bbde31f9255cdd5dcbfde287b0f0ec33a;p=python

Small speedup
---

diff --git a/Lib/collections.py b/Lib/collections.py
index 0b0a26bb46..abe8e0cc68 100644
--- a/Lib/collections.py
+++ b/Lib/collections.py
@@ -2,6 +2,7 @@ __all__ = ['deque', 'defaultdict', 'namedtuple']
 
 from _collections import deque, defaultdict
 from operator import itemgetter as _itemgetter
+from itertools import izip as _izip
 from keyword import iskeyword as _iskeyword
 import sys as _sys
 
@@ -77,7 +78,7 @@ def namedtuple(typename, field_names, verbose=False):
         print template
 
     # Execute the template string in a temporary namespace
-    namespace = dict(itemgetter=_itemgetter)
+    namespace = dict(itemgetter=_itemgetter, zip=_izip)
     try:
         exec template in namespace
     except SyntaxError, e: