running keras model in agent shows error

[majidam20]

class Trainer(AgentMET4FOF):

    def init_parameters(self):
        r = random.randrange(10, 20)
        a = {'x': [1, 2, 3], 'y': r}

        # print(a['x'])
        a = pd.DataFrame(a['x'])
        #print(a.shape)
        a = np.array(a)
        #print(a.shape)
        X_train = a.reshape(a.shape[0], 1, a.shape[1])
        print(np.shape(X_train))

        inputs = Input(shape=(X_train.shape[1], X_train.shape[2]))
        L1 = LSTM(16, activation='relu', return_sequences=True,
                  kernel_regularizer=regularizers.l2(0.00))(inputs)
        output = TimeDistributed(Dense(X_train.shape[2]))(L1)

        model = Model(inputs=inputs, outputs=output)
        model.compile(optimizer='adam', loss='mse')
        model.fit(X_train, X_train, epochs=5, batch_size=32)

        model.predict(X_train)

#56 AttributeError: '_thread._local' object has no attribute 'value'