How to detect if code is python 3 compatible

Question

I\'m doing static code analysis using openstack/bandit. Do have a lot of repositories, some of those are in python 2 other in python 3. How can I detect if code is syntactically

Answer 1

You can use the "compileall" module like so:

python3.6 -m compileall -q .

Modify appropriately for the python version you want to use.

Python3 (since 3.something) puts compiled modules into a __pycache__ directory, with a arch-specific extension, so they won't conflict with Python2 or other Python3 versions.

The given command will just show errors, and will recurse from the current directory. Use python3.6 -m compileall --help to reveal ALL the OPTIONS.