What are some strategies to write python code that works in CPython, Jython and IronPython

Question

Having tries to target two of these environments at the same time I can safely say the if you have to use a database etc. you end up having to write unique code for that environment. Have you got a great way to handle this situation?

Answer 1

If you do find you need to write unique code for an environment, use pythons

import mymodule_jython as mymodule

import mymodule_cpython as mymodule

have this stuff in a simple module (''module_importer''?) and write your code like this:

from module_importer import mymodule

This way, all you need to do is alter module_importer.py per platform.