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Diffstat (limited to '')
| -rw-r--r-- | bot/utils/scheduling.py | 8 |
1 files changed, 7 insertions, 1 deletions
diff --git a/bot/utils/scheduling.py b/bot/utils/scheduling.py index f5308059a..4e99db76c 100644 --- a/bot/utils/scheduling.py +++ b/bot/utils/scheduling.py @@ -20,11 +20,17 @@ class Scheduler: return task_id in self._scheduled_tasks def schedule(self, task_id: t.Hashable, coroutine: t.Coroutine) -> None: - """Schedule the execution of a coroutine.""" + """ + Schedule the execution of a coroutine. + + If a task with `task_id` already exists, close `coroutine` instead of scheduling it. + This prevents unawaited coroutine warnings. + """ self._log.trace(f"Scheduling task #{task_id}...") if task_id in self._scheduled_tasks: self._log.debug(f"Did not schedule task #{task_id}; task was already scheduled.") + coroutine.close() return task = asyncio.create_task(coroutine, name=f"{self.name}_{task_id}") |