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My suggestion would be:
- call gnumed.py with the python -m ... option if that works
- this would rid us of that hardcoded path - a great thing
- leave modules where they are and GNUmed finds them by default
- if the Debian package maintainers want to put packages
elsewhere, fine, as long as the rest of the code finds
them by default - I am just adverse to including more
detection logic for no good reason that I can see
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If that had been followed no problem would have come up.