def __init__(self, *args, **kwargs): super().__init__(*args, **kwargs) if not form_has_instance(self): raise ValueError( 'Additional speaker update form must be initialized ' 'with an instance.' )
def __init__(self, proposal=None, request=None, *args, **kwargs): super().__init__(request=request, *args, **kwargs) if form_has_instance(self): raise ValueError( 'Additional speaker creation form cannot be used ' 'with an instance.' ) self._proposal = proposal
def __init__(self, *args, **kwargs): super().__init__(*args, **kwargs) if not form_has_instance(self): raise ValueError( 'Proposal cancel form must be initialized with an instance.')
def __init__(self, *args, **kwargs): super().__init__(*args, **kwargs) if not form_has_instance(self): raise ValueError( 'Proposal cancel form must be initialized with an instance.' )