I’m trying to reverse FileSensor()
: that is, with
sensor=FileSensor(filepath='test.txt', task_id='dummy_file_test')
It will return True if the file exists. But, how can it return False when the file exists and True when it does not?
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Answer
You could create a PythonSensor that checks for the existence of a file with the logic that you want.
def my_sensor_func(some_path): return not os.exists(some_path)