Code review comment for lp:~jamesh/storm/bug-136806

ListVariable.get(to_db=True) did not correctly handle converting its items into Variable objects. This bug was masked by the test using a type with the same representation on the Python and database sides (an integer).

I've switched the test to use a use a list of enumeration variables to highlight the problem (as reported in bug 136806), and fixed the underlying problem.