Getting Error

[yhammadmufin]

Traceback (most recent call last): File "/content/Drowning-Detector/DrownDetect.py", line 40, in bbox, label, conf = cv.detect_common_objects(frame) File "/content/Drowning-Detector/cvlib/object_detection.py", line 112, in detect_common_objects outs = net.forward(get_output_layers(net)) File "/content/Drowning-Detector/cvlib/object_detection.py", line 36, in get_output_layers output_layers = [layer_names[i[0] - 1] for i in net.getUnconnectedOutLayers()] File "/content/Drowning-Detector/cvlib/object_detection.py", line 36, in output_layers = [layer_names[i[0] - 1] for i in net.getUnconnectedOutLayers()] IndexError: invalid index to scalar variable.