cross validation with cox TypeError

[DBeZ]

coxnet_model = glmnet_py.cvglmnet(x=x.copy(), y=y.copy(), family='cox', parallel=True)

Warning: Cox model has no intercept!
Warning: Cox model has no intercept!
Warning: Cox model has no intercept!
Traceback (most recent call last):
File "/home/username/.pycharm_helpers/pydev/pydevd.py", line 1448, in _exec
pydev_imports.execfile(file, globals, locals) # execute the script
File "/home/username/.pycharm_helpers/pydev/_pydev_imps/_pydev_execfile.py", line 18, in execfile
exec(compile(contents+"\n", file, 'exec'), glob, loc)
File "/home/username/directories/filname.py", line 530, in
filname()
File "/home/username/directories/python/functions/filname.py", line 280, in partner_selection_train_model
cox_train = train_coxnet(genomic_matrix_training, survival_time_training, survival_status_training)
File "/home/username/directories/python/functions/filname.py", line 199, in train_coxnet
coxnet_model = glmnet_py.cvglmnet(x=x.copy(), y=y.copy(), family='cox', parallel=True) #TypeError: 'numpy.float64' object cannot be interpreted as an integer
File "/home/username/miniconda3/envs/envname/lib/python3.7/site-packages/glmnet_py/cvglmnet.py", line 260, in cvglmnet
ma = scipy.tile(scipy.arange(nfolds), [1, scipy.floor(nobs/nfolds)])
File "/home/username/miniconda3/envs/envname/lib/python3.7/site-packages/scipy/_lib/deprecation.py", line 20, in call
return fun(*args, **kwargs)
File "<array_function internals>", line 6, in tile
File "/home/username/miniconda3/envs/envname/lib/python3.7/site-packages/numpy/lib/shape_base.py", line 1260, in tile
return c.reshape(shape_out)
TypeError: 'numpy.float64' object cannot be interpreted as an integer