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| author | John Snow <jsnow@redhat.com> | 2021-09-15 12:29:50 -0400 |
|---|---|---|
| committer | John Snow <jsnow@redhat.com> | 2021-09-27 12:10:29 -0400 |
| commit | debbabd77f340758099212985dac75b3c1bedd47 (patch) | |
| tree | 36c82abf45db2262da79644fe913ac8a85183260 /python/qemu | |
| parent | 41f4f92260da1c45f6b68f5965a30e503f394269 (diff) | |
| download | qemu-debbabd77f340758099212985dac75b3c1bedd47.zip qemu-debbabd77f340758099212985dac75b3c1bedd47.tar.gz qemu-debbabd77f340758099212985dac75b3c1bedd47.tar.bz2 | |
python/aqmp: add asyncio_run compatibility wrapper
As a convenience. It isn't used by the library itself, but it is used by
the test suite. It will also come in handy for users of the library
still on Python 3.6.
Signed-off-by: John Snow <jsnow@redhat.com>
Message-id: 20210915162955.333025-23-jsnow@redhat.com
Signed-off-by: John Snow <jsnow@redhat.com>
Diffstat (limited to 'python/qemu')
| -rw-r--r-- | python/qemu/aqmp/util.py | 19 |
1 files changed, 19 insertions, 0 deletions
diff --git a/python/qemu/aqmp/util.py b/python/qemu/aqmp/util.py index 52a1532..eaa5fc7 100644 --- a/python/qemu/aqmp/util.py +++ b/python/qemu/aqmp/util.py @@ -147,6 +147,25 @@ async def wait_closed(writer: asyncio.StreamWriter) -> None: await asyncio.sleep(0) +def asyncio_run(coro: Coroutine[Any, Any, T], *, debug: bool = False) -> T: + """ + Python 3.6-compatible `asyncio.run` wrapper. + + :param coro: A coroutine to execute now. + :return: The return value from the coroutine. + """ + if sys.version_info >= (3, 7): + return asyncio.run(coro, debug=debug) + + # Python 3.6 + loop = asyncio.get_event_loop() + loop.set_debug(debug) + ret = loop.run_until_complete(coro) + loop.close() + + return ret + + # ---------------------------- # Section: Logging & Debugging # ---------------------------- |