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| -rw-r--r-- | Doc/library/asyncio-eventloop.rst | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/Doc/library/asyncio-eventloop.rst b/Doc/library/asyncio-eventloop.rst index 8d0022c..38f2e2f 100644 --- a/Doc/library/asyncio-eventloop.rst +++ b/Doc/library/asyncio-eventloop.rst @@ -895,6 +895,9 @@ TLS Upgrade object only because the coder caches *protocol*-side data and sporadically exchanges extra TLS session packets with *transport*. + In some situations (e.g. when the passed transport is already closing) this + may return ``None``. + Parameters: * *transport* and *protocol* instances that methods like |