TypeError: a bytes-like object is required, not 'str' when writing to a file in Python3

Question

I\'ve very recently migrated to Py 3.5. This code was working properly in Python 2.7:

with open(fname, \'rb\') as f:
    lines = [x.strip() for x in f.readli         


        

Answer 1

Use encode() function along with hardcoded String value given in a single quote.

Ex:

file.write(answers[i] + '\n'.encode())

OR

line.split(' +++$+++ '.encode())