Change Logic for Finding Latest Version

[George-D-S]

In xml_validate.py we have...

SUPPORTED_VERSIONS = ["3.3.0", "3.3.1", "3.4.5", "4.0.0", "4.1.0", "4.2.0"]

And in utils.py

CURRENT_SCHEMA = max(SUPPORTED_VERSIONS)

I think this will have problems if the middle section reaches two digits.

The AI Overlord suggests

from packaging import version

versions = ["1.5.1", "1.10.1", "1.2.3", "2.0.0", "2.0.0b1", "1.10.1rc1"]
sorted_versions = sorted(versions, key=version.parse)

[philmain28]

That seems worth looking into. In addition the code and database should always be kept at the most recent version of the schema. Give the time that has elapsed since it was written it is probably only on 4.0.0 or whatever. If this is only changes to things like which items are mandatory then the consequences would only be that any files that have slipped through the net would be loaded anyway.