ModelForm.save() method must have alters_data=True
|Reported by:||dc||Owned by:||nobody|
|Has patch:||no||Needs documentation:||no|
|Needs tests:||no||Patch needs improvement:||no|
Model.save() method has alters_data=True but ModelForm.save() has not. But it has side effects and can be called from templates. Thats also correct for ModelFormSets.