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| author | Raymond Hettinger <python@rcn.com> | 2009-01-27 04:57:51 +0000 |
|---|---|---|
| committer | Raymond Hettinger <python@rcn.com> | 2009-01-27 04:57:51 +0000 |
| commit | c3138ffe998e3ce854cf2b3c024ba087b1ed6478 (patch) | |
| tree | a4927977a40d37951b3bcd1a3baefe3905a5a6f5 /Doc/library/itertools.rst | |
| parent | 93e5bc9be765abd22ff206a069ae57b80f995a4a (diff) | |
| download | cpython-c3138ffe998e3ce854cf2b3c024ba087b1ed6478.tar.gz | |
Beautify grouper() recipe in docs.
Diffstat (limited to 'Doc/library/itertools.rst')
| -rw-r--r-- | Doc/library/itertools.rst | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/Doc/library/itertools.rst b/Doc/library/itertools.rst index 1470721465..618cf7da47 100644 --- a/Doc/library/itertools.rst +++ b/Doc/library/itertools.rst @@ -634,7 +634,7 @@ which incur interpreter overhead. 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" |