Make the code Python 3 and Python 2 compatible
At the moment the Python 3 support is achieved by the implicit 2to3 pass in setuptools.
Avoiding that pass makes it easier to work in pip install -e
mode.
At the moment the Python 3 support is achieved by the implicit 2to3 pass in setuptools.
Avoiding that pass makes it easier to work in pip install -e
mode.