all the input arrays must have same number of dimensions

[kprajaguru]

Am getting the below error on the line where you append the sliced batch data with the pred_list
all the input arrays must have same number of dimensions

Code: batch = np.append(batch[:,1:,:],[[pred_list[i]]],axis=1)

I see that we are trying to append one dimensional list to a 3dimensional array. Any help here will help!