[sqlalchemy] Re: AttributeError: 'ForeignKey' object has no attribute 'is_mutable'

2006-12-14 Thread Nebur
> Would there be any reason why someone might want to have a column type > that's *not* derived from sqlalchemy.types.AbstractType? ... An exception message like "Second argument to > Column() should be a type, but (whatever) was found instead" would > probably have saved you some searching, rig

[sqlalchemy] Re: AttributeError: 'ForeignKey' object has no attribute 'is_mutable'

2006-12-03 Thread Robin Munn
On 11/29/06, Nebur <[EMAIL PROTECTED]> wrote: > > (SOLVED!) This message is just for the case that someone gets the above > error message and searches this group. > I had it today, and the reason was a missing "Integer" in table Column > creation, like that:Column("aggrby", ForeignKey(