[3.9] bpo-32309: Add support for contextvars in asyncio.to_thread() (GH-20278) #20279
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Allows contextvars from the main thread to be accessed in the separate thread used in
asyncio.to_thread()
. See the discussion in GH-20143 for context.Automerge-Triggered-By: @aeros
(cherry picked from commit 0f56263)
Co-authored-by: Kyle Stanley [email protected]
https://bugs.python.org/issue32309