[Sqlalchemy-tickets] Issue #3281: aliased() not working with subquery (zzzeek/sqlalchemy)

[Iurie G. <iss...@bi...>]

New issue 3281: aliased() not working with subquery
https://bitbucket.org/zzzeek/sqlalchemy/issue/3281/aliased-not-working-with-subquery

Iurie Gheorghies:

    bla = literal_column('1', Integer)

    temp = s.query(bla.label('bla')).subquery()
    acc = aliased(Account, 'acc')
    s.query(acc, temp).join(temp, temp.c.bla == acc.id).all()

raises
AttributeError: 'str' object has no attribute 'corresponding_column'