TypeError: can only concatenate tuple (not "int") to tuple

[w5688414]

errors occur when I use the example code:
`from recurrentshop import *
from keras.layers import *
from keras.models import Model

input = Input((5,))
state1_tm1 = Input((10,))
state2_tm1 = Input((10,))
state3_tm1 = Input((10,))

lstm_output, state1_t, state2_t = LSTMCell(10)([input, state1_tm1, state2_tm1])
gru_output, state3_t = GRUCell(10)([input, state3_tm1])

output = add([lstm_output, gru_output])
output = Activation('tanh')(output)

rnn = RecurrentModel(input=input, initial_states=[state1_tm1, state2_tm1, state3_tm1], output=output, final_states=[state1_t, state2_t, state3_t])`
does anyone can help me?
my keras version is 2.2,ubuntu 16.04,python3

[anny0316]

I also encountered the same problem, how to solve?

[RSLLES]

This issue is still open today, even with a fresh environnement.
Does anyone knows how to solve this ?

[RSLLES]

Got it guys, keras also have layers called GRUCell and LSTMCell, and the line "from keras.layers import *" overwrites the one imported from recurrentshop.

You should consider swapping both "from keras.layers import *" and "from recurrentshop import *".

Issue Closed.