Hey all,
I'd like to add some custom exception to a model of mine,
Foo.FrobNotAllowed, along the lines of ModelName.DoesNotExist.
>From looking at models/base.py, it looks like the pattern is to
override __new__() and use add_to_class. Something like:
def __new__(cls, name, bases, attrs):
new_class = super(MyModel, cls).__new__(cls, name, bases, attrs)
abstract = getattr(attr_meta, 'abstract', False)
if not abstract:
new_class.add_to_class('FrobNotAllowed', MyExceptionClass)
return new_class
Is this the pattern I should be emulating for the kind of thing I'm
seeking?
-Idan
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