AttributeError: 'NoneType' object has no attribute 'set_model'
utkarsh125 opened this issue · comments
How do I fix the following error? It happens when I try to run the final codeblock where you have to call the function. Please help, I'm kinda stuck here
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AttributeError Traceback (most recent call last)
<ipython-input-13-1733272e84a3> in <module>
----> 1 hist = train_mnist(x_train, y_train)
<ipython-input-12-1769252edc00> in train_mnist(x_train, y_train)
23 # Fit the model for 10 epochs adding the callbacks
24 # and save the training history
---> 25 history = model.fit(x_train, y_train, epochs=10, callbacks=[callbacks])
26
27 ### END CODE HERE
/opt/conda/lib/python3.8/site-packages/keras/utils/traceback_utils.py in error_handler(*args, **kwargs)
65 except Exception as e: # pylint: disable=broad-except
66 filtered_tb = _process_traceback_frames(e.__traceback__)
---> 67 raise e.with_traceback(filtered_tb) from None
68 finally:
69 del filtered_tb
/opt/conda/lib/python3.8/site-packages/keras/callbacks.py in set_model(self, model)
283 model.history = self._history
284 for callback in self.callbacks:
--> 285 callback.set_model(model)
286
287 def _call_batch_hook(self, mode, hook, batch, logs=None):
AttributeError: 'NoneType' object has no attribute 'set_model'