port gitinspector to Python 3

[sandrotosi]

in order to switch the debian package to python3, i ran 2to3 on gitinspector source code and adjust a few smaller issues (tabs vs spaces, 2to3 mistakes) and verified the tool still works. attached is the patch i used (based on 0.4.4)

port-to-python3.patch.txt

[adam-waldenberg]

Python3 is already supported. Closing.

[sandrotosi]

so maybe you want to release a new version, the last release if from 2016......

[adam-waldenberg]

Yes. When I have time to implement the planned features for 0.5.0, I will. Currently though I have a full schedule with a few other projects.

[ankostis]

Then please, re-open this issue, to keep an eye on the port (or accept PRs).

[ankostis]

Sorry, just discovered #213 (or #216) was the culprit, not python-3 incompatibility in general.

[adam-waldenberg]

@ankostis No... But it does need some updates to be compatible with some recent API changes. I need to be sure I don't break backward compatibility, though - Worst case I'll just catch the exceptions and try different calls.