def run()

in ec2-spot-sagemaker-managed-spot-training/sagemaker-built-in-object-detection/tools/birdsOnEdge.py [0:0]

• 10 lines of code
• 5 McCabe index (conditional complexity)

    def run(self):
        """Overridden method that continually dumps images to the desired
        FIFO file.
        """
        # Path to the FIFO file. The lambda only has permissions to the tmp
        # directory. Pointing to a FIFO file in another directory
        # will cause the lambda to crash.
        result_path = "/tmp/results.mjpeg"
        # Create the FIFO file if it doesn't exist.
        if not os.path.exists(result_path):
            os.mkfifo(result_path)
        # This call will block until a consumer is available
        with open(result_path, "w") as fifo_file:
            while not self.stop_request.isSet():
                try:
                    # Write the data to the FIFO file. This call will block
                    # meaning the code will come to a halt here until a consumer
                    # is available.
                    fifo_file.write(self.frame.tobytes())
                except IOError:
                    continue