E.g. in util.py izip must be chagend to zip. print in various files needs () to be added. Sometimes local files were not correctly imported in the init.py. "import sys" and sys.path.append() helps. cPickle needs to be replaced with _pickle, see https://askubuntu.com/questions/742782/how-to-install-cpickle-on-python-3-4
exceptions also work differently...
https://stackoverflow.com/questions/1483429/how-do-i-print-an-exception-in-python
Basestring to be replaced with str:
https://stackoverflow.com/questions/60743762/basestring-equivalent-in-python3-str-and-string-types-from-future-and-six-not
StringIO no longer in use, instead use:
from io import StringIO, see
https://stackoverflow.com/questions/11914472/how-to-use-stringio-in-python3
E.g. in util.py izip must be chagend to zip. print in various files needs () to be added. Sometimes local files were not correctly imported in the init.py. "import sys" and sys.path.append() helps. cPickle needs to be replaced with _pickle, see https://askubuntu.com/questions/742782/how-to-install-cpickle-on-python-3-4
exceptions also work differently...
https://stackoverflow.com/questions/1483429/how-do-i-print-an-exception-in-python
Basestring to be replaced with str:
https://stackoverflow.com/questions/60743762/basestring-equivalent-in-python3-str-and-string-types-from-future-and-six-not
StringIO no longer in use, instead use:
from io import StringIO, see
https://stackoverflow.com/questions/11914472/how-to-use-stringio-in-python3