AttributeError: 'NoneType' object has no attribute 'predict_classes'

Question

Im trying to load the saved weight from my model so that i can use it to make predictions But i keep getting this error AttributeError: 'NoneType' object has no attribute 'predit_classes'

I know that the code i have tried is mainly for model used like this: model = Sequential() but i dont know how else to go about it.

 test_model=model.load_weights('second_try.h5')
img = load_img('0008_00_00_01_219.jpg',False,target_size=(150,150))

x=img_to_array(img)
x = np.expand_dims(x, axis=0)
img_class = test_model.predict_classes(x)
print ("Class:", img_class)

I don't think model.load_weights returns a value -- in which case the error message describes exactly what's going on. — JoshuaF
– JoshuaF, Commented May 13, 2019 at 3:28

Dr. Snoopy · Accepted Answer · 2019-05-13 06:07:03Z

1

load_weights does not return a model (it returns nothing), you already have a model in the model variable, so you just need to do:

model.load_weights('second_try.h5')
img = load_img('0008_00_00_01_219.jpg',False,target_size=(150,150))

x=img_to_array(img)
x = np.expand_dims(x, axis=0)
img_class = model.predict_classes(x)
print ("Class:", img_class)

answered May 13, 2019 at 6:07

Dr. Snoopy

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