[Sqlalchemy-tickets] Issue #3232: Type checking still has issues with single-inheritance joins (related to #3222) (zzzeek/sqlalchemy)

[Boris K. <iss...@bi...>]

New issue 3232: Type checking still has issues with single-inheritance joins (related to #3222)
https://bitbucket.org/zzzeek/sqlalchemy/issue/3232/type-checking-still-has-issues-with-single

Boris Kozinsky:

When doing multiple joins with single-inheritance objects, type/discriminator checking has issues. In some cases, the checking is not done when "from_joinpoint = True" is used. In other cases, when explicit two-argument joins are used, the type checking is on the wrong alias. See tests 8 and 9 in attached test_inh_query.py file.