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Merge: #22918: Drop obsolete mention of 'keys' in datamodel __iter__ docs.

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R David Murray 2014-12-10 09:51:27 -05:00
parent 5de4a3cfc5 c9f5f2ddc7
commit 892dbd18e1
1 changed files with 1 additions and 2 deletions
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Doc/reference/datamodel.rst
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@ -1926,8 +1926,7 @@ through the container; for mappings, :meth:`__iter__` should be the same as
This method is called when an iterator is required for a container. This method
should return a new iterator object that can iterate over all the objects in the
container. For mappings, it should iterate over the keys of the container, and
should also be made available as the method :meth:`keys`.
container. For mappings, it should iterate over the keys of the container.
Iterator objects also need to implement this method; they are required to return
themselves. For more information on iterator objects, see :ref:`typeiter`.