I am getting the following error message and can't seem to find any
information on it and am hoping someone here can help.
Message: AttributeError: 'Mapper' object has no attribute '_Mapper__props'
Stack: /usr/share/spyce-2.1/sqlalchemy/orm/mapper.py:152, in _get_props:
/usr/share/spyce-2.1/sqlalchemy/orm/query.py:371, in compile:
for key, value in self.mapper.props.iteritems():
/usr/share/spyce-2.1/sqlalchemy/orm/query.py:231, in select_whereclause:
statement = self.compile(whereclause, **kwargs)
/usr/share/spyce-2.1/sqlalchemy/orm/query.py:226, in select:
return self.select_whereclause(whereclause=arg, **kwargs)
/usr/share/spyce-2.1/sqlalchemy/orm/mapper.py:1115, in select:
return self.query().select(arg=arg, **kwargs)
testagain.spy:7, in (main):
time = db.timetable.select()
Thanks in advance for any help.