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| author | yarko <yarkot1@gmail.com> | 2017-02-24 06:39:53 -0600 |
|---|---|---|
| committer | Iuri de Silvio <iurisilvio@gmail.com> | 2017-02-24 09:39:53 -0300 |
| commit | c5c2dffe421e663155baa7fa9a90540f6974554c (patch) | |
| tree | 3becf31ad82af34e5cb997f8415c9618358fb933 /docs | |
| parent | 46102d4be718ee6fd6c003c1387df7c940e65b2c (diff) | |
| download | tablib-c5c2dffe421e663155baa7fa9a90540f6974554c.tar.gz | |
correct example (#276)
map() is a function in python2, and iterator in python3+;
In any case - map is inefficient compared to either comprehensions (most efficient), or simple loops (close second).
SInce in this case, data.append() returns nothing, use a simple look.
It is clearer, more efficient, and works with both python2 and python3
Diffstat (limited to 'docs')
| -rw-r--r-- | docs/index.rst | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/docs/index.rst b/docs/index.rst index 20103b6..55e5679 100644 --- a/docs/index.rst +++ b/docs/index.rst @@ -27,7 +27,9 @@ Tablib is an :ref:`MIT Licensed <mit>` format-agnostic tabular dataset library, :: >>> data = tablib.Dataset(headers=['First Name', 'Last Name', 'Age']) - >>> map(data.append, [('Kenneth', 'Reitz', 22), ('Bessie', 'Monke', 21)]) + >>> for i in [('Kenneth', 'Reitz', 22), ('Bessie', 'Monke', 21)]: + ... data.append(i) + >>> print data.json [{"Last Name": "Reitz", "First Name": "Kenneth", "Age": 22}, {"Last Name": "Monke", "First Name": "Bessie", "Age": 21}] |