Vincent Michel added the comment:
I attached the first version of the documentation for
`run_coroutine_threadsafe`. The `Concurrency and multithreading` section also
needs to be updated but I could already use some feedback.
Also, I think we should add a `try-except` in the callback function, especially
since users can set their own task factory. For instance:
loop.set_task_factory(lambda loop, coro: i_raise_an_exception)
will cause the future returned by `run_coroutine_threadsafe` to wait forever.
Instead, we could have:
except Exception as exc:
if future.set_running_or_notify_cancel():
future.set_exception(exc)
inside the callback to notify the future.
----------
keywords: +patch
Added file: http://bugs.python.org/file40689/run_coroutine_threadsafe_doc.patch
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