commit 883d27607ab29afec2e524990a7b860853435074
author Raymond Hettinger <python@rcn.com> Tue Jan 27 04:57:51 2009 +0000
committer Raymond Hettinger <python@rcn.com> Tue Jan 27 04:57:51 2009 +0000
tree 2d12353a98a3d0ce7346a0560960cee142de69b0
parent 749761e1a8c47665d1f0814d0b85144280003867

Beautify grouper() recipe in docs.

Lib/test/test_itertools.py

diff --git a/Lib/test/test_itertools.py b/Lib/test/test_itertools.py
index b1ba8c0..7c858eb 100644
--- a/Lib/test/test_itertools.py
+++ b/Lib/test/test_itertools.py
@@ -1370,7 +1370,7 @@
 >>> def grouper(n, iterable, fillvalue=None):
 ...     "grouper(3, 'ABCDEFG', 'x') --> ABC DEF Gxx"
 ...     args = [iter(iterable)] * n
-...     return zip_longest(fillvalue=fillvalue, *args)
+...     return zip_longest(*args, fillvalue=fillvalue)
 
 >>> def roundrobin(*iterables):
 ...     "roundrobin('ABC', 'D', 'EF') --> A D E B F C"