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| author | Victor Stinner <victor.stinner@gmail.com> | 2015-01-30 00:35:14 (GMT) |
|---|---|---|
| committer | Victor Stinner <victor.stinner@gmail.com> | 2015-01-30 00:35:14 (GMT) |
| commit | 188f2c0b75c69cfbe082f1eca2ed8f8a04fa1718 (patch) | |
| tree | fed517cf76bee4ae14d6b8624241e91c4f64e433 /Doc | |
| parent | f2e43cbbd4b9325da638a6b45b52e766ca91b131 (diff) | |
| download | cpython-188f2c0b75c69cfbe082f1eca2ed8f8a04fa1718.zip cpython-188f2c0b75c69cfbe082f1eca2ed8f8a04fa1718.tar.gz cpython-188f2c0b75c69cfbe082f1eca2ed8f8a04fa1718.tar.bz2 | |
asyncio doc: document the new ResourceWarning warnings
Diffstat (limited to 'Doc')
| -rw-r--r-- | Doc/library/asyncio-dev.rst | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/Doc/library/asyncio-dev.rst b/Doc/library/asyncio-dev.rst index 72a06f5..ce1275b 100644 --- a/Doc/library/asyncio-dev.rst +++ b/Doc/library/asyncio-dev.rst @@ -372,3 +372,14 @@ traceback where the task was created. Example of log in debug mode:: :ref:`Detect coroutine objects never scheduled <asyncio-coroutine-not-scheduled>`. + +Close transports +---------------- + +When a transport is no more needed, call its ``close()`` method to release +resources. + +If a transport (or an event loop) is not closed explicitly, a +:exc:`ResourceWarning` warning will be emitted in its destructor. The +:exc:`ResourceWarning` warnings are hidden by default: use the ``-Wd`` command +line option of Python to show them. |