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tip-toe around dictionary keys view in the tutorial

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Benjamin Peterson 2008-12-14 15:09:34 +00:00
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Doc/tutorial/datastructures.rst
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@ -440,7 +440,7 @@ pair with ``del``. If you store using a key that is already in use, the old
value associated with that key is forgotten. It is an error to extract a value
using a non-existent key.
The :meth:`keys` method of a dictionary object returns a list of all the keys
Preforming ``list(d.keys())`` on a dictionary returns a list of all the keys
used in the dictionary, in arbitrary order (if you want it sorted, just apply
the :meth:`sort` method to the list of keys). To check whether a single key is
in the dictionary, use the :keyword:`in` keyword.