Heres some input that used to work, and the error that now happens
>>> from sqlalchemy.ext.sqlsoup import SqlSoup, MetaData
>>>
>>> db_uri = 'postgres://user:passw...@127.0.0.1/games'
>>> db = SqlSoup(db_uri)
>>> db.devmap_device.join(db.devmap_manufacturer,
>>> db.devmap_device.manufacturer_id == db.devmap_manufacturer.id).first()
Traceback (most recent call last):
File "<console>", line 1, in <module>
File "<string>", line 1, in <lambda>
File "c:\python25\lib\site-packages\sqlalchemy-0.5.3-py2.5.egg
\sqlalchemy\util.py", line 212, in go
return fn(*args, **kw)
File "c:\python25\lib\site-packages\sqlalchemy-0.5.3-py2.5.egg
\sqlalchemy\orm\query.py", line 870, in join
return self.__join(props, outerjoin=False, create_aliases=aliased,
from_joinpoint=from_joinpoint)
File "<string>", line 1, in <lambda>
File "c:\python25\lib\site-packages\sqlalchemy-0.5.3-py2.5.egg
\sqlalchemy\orm\query.py", line 52, in generate
fn(self, *args[1:], **kw)
File "c:\python25\lib\site-packages\sqlalchemy-0.5.3-py2.5.egg
\sqlalchemy\orm\query.py", line 1069, in __join
clause = orm_join(clause, right_entity, onclause,
isouter=outerjoin, join_to_left=join_to_left)
File "c:\python25\lib\site-packages\sqlalchemy-0.5.3-py2.5.egg
\sqlalchemy\orm\util.py", line 439, in join
return _ORMJoin(left, right, onclause, isouter, join_to_left)
File "c:\python25\lib\site-packages\sqlalchemy-0.5.3-py2.5.egg
\sqlalchemy\orm\util.py", line 416, in __init__
expression.Join.__init__(self, left, right, onclause, isouter)
File "c:\python25\lib\site-packages\sqlalchemy-0.5.3-py2.5.egg
\sqlalchemy\sql\expression.py", line 2482, in __init__
self.onclause = self._match_primaries(self.left, self.right)
File "c:\python25\lib\site-packages\sqlalchemy-0.5.3-py2.5.egg
\sqlalchemy\sql\expression.py", line 2528, in _match_primaries
return sql_util.join_condition(primary, secondary)
File "c:\python25\lib\site-packages\sqlalchemy-0.5.3-py2.5.egg
\sqlalchemy\sql\util.py", line 114, in join_condition
col = fk.get_referent(b)
File "c:\python25\lib\site-packages\sqlalchemy-0.5.3-py2.5.egg
\sqlalchemy\schema.py", line 860, in get_referent
return table.corresponding_column(self.column)
File "c:\python25\lib\site-packages\sqlalchemy-0.5.3-py2.5.egg
\sqlalchemy\sql\expression.py", line 2683, in __getattr__
return getattr(self.element, attr)
AttributeError: '_BinaryExpression' object has no attribute
'corresponding_column'
>>>
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