AddManipulator shouldn't clear related data
|Reported by:||Owned by:||nobody|
|Has patch:||yes||Needs documentation:||no|
|Needs tests:||no||Patch needs improvement:||no|
I have a model that pre-populates an m2m fields on save. However, the m2m field would not get populated correctly when the model was added through the 'admin' interface. I tracked down the problem to the AutomaticManipulator that clears (the just saved) related data. Clearing data for an 'add' doesn't seem to make sense.