I am trying to utilize list comprehension to populate a new list, which is the length of text in a DataFrame column.
So if the text is "electrical engineer", it should output 19 etc. Instead, it just fills the list with None values
I have written out list comprehension below
all_text_length = [all_text_length.append(len(i)) for i in data['all_text']]
Expecting output of integer but its None
As a workaround, I am currently using (successfully)
[all_text_length.append(len(i)) for i in data['all_text']]```