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adds warning when _bound_func has not been bound yet

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This might arise when calling the start method of a task which is part of a class
that has not been instantiated yet.
This commit is contained in:
Mose Müller 2024-08-06 11:17:36 +02:00
parent 12c0c9763d
commit 09fae01985
1 changed files with 3 additions and 3 deletions
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6
src/pydase/task/task.py
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@ -70,10 +70,7 @@ class Task(pydase.data_service.data_service.DataService, Generic[R]):
Removes a task from the tasks dictionary, calls the defined Removes a task from the tasks dictionary, calls the defined
callbacks, and logs and re-raises exceptions.""" callbacks, and logs and re-raises exceptions."""
# removing the finished task from the tasks i
self._task = None self._task = None
# emit the notification that the task was stopped
self._status = TaskStatus.NOT_RUNNING self._status = TaskStatus.NOT_RUNNING
exception = task.exception() exception = task.exception()
@ -95,6 +92,9 @@ class Task(pydase.data_service.data_service.DataService, Generic[R]):
self._status = TaskStatus.RUNNING self._status = TaskStatus.RUNNING
res: Coroutine[None, None, R] = self._bound_func() res: Coroutine[None, None, R] = self._bound_func()
return await res return await res
logger.warning(
"Cannot start task %r. Function has not been bound yet", self._func_name
)
return None return None
logger.info("Creating task %r", self._func_name) logger.info("Creating task %r", self._func_name)