AttributeError: module 'urllib' has no attribute 'urlencode' (Python 3, repository_blob) #271
Description
Getting an issue in python 3.6 with the project.repository_blob function.
File "[blah blah blah]/lib/python3.6/site-packages/gitlab/v3/objects.py", line 1885, in repository_blob
url += '?%s' % (urllib.urlencode({'filepath': filepath}))
AttributeError: module 'urllib' has no attribute 'urlencode'
urlencode was moved in py3 to urllib.parse.urlencode (https://docs.python.org/3/library/urllib.parse.html#urllib.parse.urlencode). For maintaining compatibility across python 2 and 3, consider six's six.moves.urllib instead of urllib itself.