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17 changes: 10 additions & 7 deletions Doc/library/asyncio-eventloop.rst
Original file line number Diff line number Diff line change
Expand Up @@ -33,7 +33,8 @@ an event loop:

Return the running event loop in the current OS thread.

If there is no running event loop a :exc:`RuntimeError` is raised.
Raise a :exc:`RuntimeError` if there is no running event loop.

This function can only be called from a coroutine or a callback.

.. versionadded:: 3.7
Expand All @@ -52,17 +53,19 @@ an event loop:
:func:`get_running_loop` function is preferred to :func:`get_event_loop`
in coroutines and callbacks.

Consider also using the :func:`asyncio.run` function instead of using
lower level functions to manually create and close an event loop.
As noted above, consider using the higher-level :func:`asyncio.run` function,
instead of using these lower level functions to manually create and close an
event loop.

.. deprecated:: 3.10
Deprecation warning is emitted if there is no running event loop.
In future Python releases, this function will be an alias of
:func:`get_running_loop`.
Emits a deprecation warning if there is no running event loop.
In future Python releases, this function may become an alias of
:func:`get_running_loop` and will accordingly raise a
:exc:`RuntimeError` if there is no running event loop.

.. function:: set_event_loop(loop)

Set *loop* as a current event loop for the current OS thread.
Set *loop* as the current event loop for the current OS thread.

.. function:: new_event_loop()

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