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gh-97696 Add documentation for get_coro() behavior with eager tasks #104304

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11 changes: 11 additions & 0 deletions Doc/library/asyncio-task.rst
Original file line number Diff line number Diff line change
Expand Up @@ -527,6 +527,8 @@ Running Tasks Concurrently
and there is no running event loop.


.. _eager-task-factory:

Eager Task Factory
==================

Expand Down Expand Up @@ -1174,8 +1176,17 @@ Task Object

Return the coroutine object wrapped by the :class:`Task`.

.. note::

This will return ``None`` for Tasks which have already
completed eagerly. See the :ref:`Eager Task Factory <eager-task-factory>`.

.. versionadded:: 3.8

.. versionchanged:: 3.12

Newly added eager task execution means result may be ``None``.
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.. method:: get_context()

Return the :class:`contextvars.Context` object
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