import urllib.request, urllib.parse, urllib.error
fhand = urllib.request.urlopen('http://data.pr4e.org/intro-short.txt')
counts = dict()
for line in fhand:
words = line.decode().split()
for word in words:
counts[word] = counts.get(word, 0) + 1
print(counts)
Traceback
And the python version that I'm using is 3.8.5