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Correct splitext() description, and example (#74377)

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`splitext()` returns a 2-tuple of strings, and the last element of the return value includes the `.`
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Alex Willmer 2021-04-22 21:40:58 +01:00 committed by GitHub
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docs/docsite/rst/user_guide/playbooks_filters.rst
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@ -1622,12 +1622,12 @@ To get the root and extension of a path or file name (new in version 2.0)::
# with path == 'nginx.conf' the return would be ('nginx', '.conf')
{{ path | splitext }}
The ``splitext`` filter returns a string. The individual components can be accessed by using the ``first`` and ``last`` filters::
The ``splitext`` filter always returns a pair of strings. The individual components can be accessed by using the ``first`` and ``last`` filters::
# with path == 'nginx.conf' the return would be 'nginx'
{{ path | splitext | first }}
# with path == 'nginx.conf' the return would be 'conf'
# with path == 'nginx.conf' the return would be '.conf'
{{ path | splitext | last }}
To join one or more path components::