loss function error

[soans1994]

hello author,

i get some error while training. please help.

edit: the images and landmark folders are empty while generating tfrecords. is it okay? but i get the train and validation tfrecords.

File "/home/rahul/rahul/face_landmark_factory-master/testing/utils.py", line 21, in smoothL1
x = K.switch(x < HUBER_DELTA, 0.5 * x ** 2, HUBER_DELTA * (x - 0.5 * HUBER_DELTA))

File "/home/rahul/anaconda3/envs/tensorflow/lib/python3.7/site-packages/tensorflow/python/framework/ops.py", line 1867, in _create_c_op
raise ValueError(str(e))
ValueError: Shape must be rank 0 but is rank 2 for 'loss/output_loss/cond/Switch' (op: 'Switch') with input shapes: [?,136], [?,136].

thank you