The code is not working in Juypter notebook inside Alteryx

[Karthik24]

The python code works fine outside of Alteryx in jupyter notebook. But when I package it and try to run inside Alteryx it throws an error.

I am using the following code to run the data.

def find_grams(text):
for i in df:
tokens = list(map(lambda data: data.split(' '), clean))
return tokens

It gives the following error inside Alteryx

Attribute Error: 'float' object has no attribute 'split'