On Feb 1, 2006, at 9:16 AM, dmiller wrote:
Ok. I think I've figured this out. This works:
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
ah ok, sorry i hadnt had a chance to test that constructor out, it
was a recent addition. "setattr" in this case is telling the unit of
work that "something changed" which sets off the backreference
system, whereas straight self.__dict__[key] does not. i will commit
this later today.
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