Ok. I think I've figured this out. This works:
<code>
dt = DesignType.select()[0]
assert(dt is not None)
d = Design()
d.type = dt
assert(d in dt.designs)
</code>
Notice that d.type was set explicitly. Here's the fix:
Index: lib/sqlalchemy/mapping/__init__.py
===================================================================
--- lib/sqlalchemy/mapping/__init__.py (revision 879)
+++ lib/sqlalchemy/mapping/__init__.py (working copy)
@@ -137,7 +137,7 @@
if not isinstance(getattr(class_, '__init__'), types.MethodType):
def __init__(self, **kwargs):
for key, value in kwargs.items():
- self.__dict__[key] = value
+ setattr(self, key, value)
class_.__init__ = __init__
m = mapper(class_, *args, **params)
class_.mapper = m
~ Daniel
On Feb 1, 2006, at 8:27 AM, dmiller wrote:
On Jan 31, 2006, at 4:57 PM, Michael Bayer wrote:
Ok youve got this:
dt = DesignType.select()[0]
is there a row, and dt non-None ?
d = Design(type=dt)
The auto-constructor thing *should* be working, do you get
something back
for d.type ? does dt.designs have something in it ?
>>> len(dt.designs)
167
>>> d.type is dt
True
>>> d.id is None
True
>>> [d2 for d2 in dt.designs if d2.id is None]
[]
Does that answer your questions?
Thanks,
~ Daniel
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