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fix(agent_execution): resolve ActiveTask 'destroyed but pending' warning during teardown #1122

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fix(agent_execution): resolve ActiveTask 'destroyed but pending' warning during teardown #1122

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af85738
fix(agent_execution): resolve ActiveTask 'destroyed but pending' warn…
arunmm8335 Jul 4, 2026
99976ae
fix(agent_execution): explicitly catch asyncio.CancelledError during …
arunmm8335 Jul 5, 2026
ea135f2
fix(style): resolve ruff linter/formatter line length error
arunmm8335 Jul 5, 2026
a9f1a3a
fix(style): apply ruff fixes
arunmm8335 Jul 5, 2026
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13 changes: 13 additions & 0 deletions src/a2a/server/agent_execution/active_task.py
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Original file line number Diff line number Diff line change
Expand Up @@ -574,6 +574,19 @@ async def _run_consumer(self) -> None:
self._is_finished.set()
self._request_queue.shutdown(immediate=True)
await self._event_queue_agent.close(immediate=True)

if self._producer_task and not self._producer_task.done():
try:
await self._producer_task
except asyncio.CancelledError:
pass
except Exception as e: # noqa: BLE001
logger.debug(
'Consumer[%s]: Awaited producer_task raised %r',
self._task_id,
e,
)

async with self._lock:
self._reference_count -= 1
logger.debug('Consumer[%s]: Finishing', self._task_id)
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