Don't worry too mutch about Python3. Most Python 2 scripts will run without many changes. And most of the necessary changes can be done with a little script.

You may test it with my lib. This lib is written P3 compatible :) If you use PyCharm, load your own script (with the POSER_FAKE import) and set the interpreter to Python 3. PyCharm will then show you possible errors in the script.

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