Error in scrape_facebook_page function

[ElHong]

Hi,
I'm trying to execute the scraper on my machine (MacBook Pro - 10.15.1). I'm using Jupyter notebook (6.0.2) and Python 3.7.3.

When I try to execute the notebook I get following error:
TypeError: a bytes-like object is required, not 'str'

I also uploaded the respective output as a screenshot. Can anyone advise here?

[Syed-Hassam-Ali]

This Issue is simply resolved by changing "with open('%s_facebook_posts.csv' % page_id, 'wb') as file:" to "with open('%s_facebook_posts.csv' % page_id, 'w') as file:"
This code was written in python2 while you are using python3. Python2 takes input as a byte while python3 takes as str. So change the parameter 'wb' to 'w' while opening the csv (in scrape_facebook_page function). hope you got the point.

[Syed-Hassam-Ali]

this link explains better than me.
https://stackoverflow.com/questions/34283178/typeerror-a-bytes-like-object-is-required-not-str-in-python-and-csv