[Python-checkins] r59487 - python/trunk/Lib/collections.py

Fri Dec 14 00:52:59 CET 2007

Author: raymond.hettinger
Date: Fri Dec 14 00:52:59 2007
New Revision: 59487

Modified:
   python/trunk/Lib/collections.py
Log:
Small speedup

Modified: python/trunk/Lib/collections.py
==============================================================================

--- python/trunk/Lib/collections.py	(original)
+++ python/trunk/Lib/collections.py	Fri Dec 14 00:52:59 2007
@@ -2,6 +2,7 @@
 
 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 @@
         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:
