TypeError: a bytes-like object is required, not 'str'

[ys117vt]

Hi there,

I found your post very interesting and would like to try it out. However, the python code for the parseDates.py showed error message as shown below. I am fairly new to Python and assume this is related to the difference between Python 2 &3. Do you know the best way to solve this? Thank you so much!

Traceback (most recent call last):
File "C:\Users\yang\Downloads\Marc Email\parseWords.py", line 3, in
from parseDates import parseDate
File "C:\Users\yang\Downloads\Marc Email\parseDates.py", line 83, in
writer.writerow(["Date", "Count"])
TypeError: a bytes-like object is required, not 'str'