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gh-100344: Provide C implementation for asyncio.current_task by itamaro · Pull Request #100345 · python/cpython · GitHub
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gh-100344: Provide C implementation for asyncio.current_task #100345

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Merged
kumaraditya303 merged 11 commits into from
Dec 22, 2022
Merged

gh-100344: Provide C implementation for asyncio.current_task #100345

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76cbbc6
gh-100344: Provide C implementation for asyncio.current_task
itamaro Sep 18, 2022
c7af32b
Merge branch 'main' into asyncio-current-task-native-impl
itamaro Dec 20, 2022
5f33beb
Fix refleak in C impl of current_task
itamaro Dec 20, 2022
37072a1
Optimize also the common case of the Python implementation of asyncio…
itamaro Dec 20, 2022
5a8a8fd
Merge branch 'main' into asyncio-current-task-native-impl
itamaro Dec 20, 2022
8f0f80a
Catch more specific KeyError exception
itamaro Dec 21, 2022
04bf985
Merge branch 'main' into asyncio-current-task-native-impl
itamaro Dec 21, 2022
637dfa7
Merge branch 'main' into asyncio-current-task-native-impl
itamaro Dec 21, 2022
c96db2c
Adjust CurrentLoopTests to cover both C and Python implementations of…
itamaro Dec 21, 2022
bdeb553
Merge branch 'main' into asyncio-current-task-native-impl
itamaro Dec 22, 2022
391db59
Revert optimizations in Python implementation of asyncio.current_task
itamaro Dec 22, 2022
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Revert optimizations in Python implementation of asyncio.current_task
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@itamaro
itamaro committed Dec 22, 2022
commit 391db59ca8cabcba9b8ba20ee0ea83e6613ccb7b
5 changes: 1 addition & 4 deletions Lib/asyncio/tasks.py
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Original file line number Diff line number Diff line change
Expand Up @@ -36,10 +36,7 @@ def current_task(loop=None):
"""Return a currently executed task."""
if loop is None:
loop = events.get_running_loop()
try:
return _current_tasks[loop]
except KeyError:
return None
return _current_tasks.get(loop)


def all_tasks(loop=None):
Expand Down