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Update playbooks_python_version.rst

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scottb 2017-04-18 17:05:28 -07:00 committed by Toshio Kuratomi
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docs/docsite/rst/playbooks_python_version.rst
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@ -22,9 +22,9 @@ Dictionary Views
In Python2, the :meth:`dict.keys`, :meth:`dict.values`, and :meth:`dict.items`
methods returns a list. Jinja2 returns that to Ansible via a string
representation that Ansible can turn back into a list. In Python3, those
methods returns a :ref:`dictionary view <python3:dict-views>` object. The
string representation that Jinja2 returns for dictionary views is not parsable
by Ansible back into a list. It is, however, easy to make this portable by
methods return a :ref:`dictionary view <python3:dict-views>` object. The
string representation that Jinja2 returns for dictionary views cannot be parsed back
into a list by Ansible. It is, however, easy to make this portable by
using the :func:`list <jinja2:list>` filter whenever using :meth:`dict.keys`,
:meth:`dict.values`, or :meth:`dict.items`::