human
Solve the following python programming problem given the following code:
def get_transition_viewset_method(transition_name, **kwargs) : 
    '
    Create a viewset method for the provided `transition_name`
    ' 
    @ detail_route (methods = ['post'], ** kwargs) 
    def inner_func(self, request, pk = None) : 
        object = self.get_object () 
        transition_method = getattr (object, transition_name) 
        transition_method (by = self.request.user) 
        if self.save_after_transition : 
            object.save () 
serializer = self.get_serializer (object) 
        return Response (serializer.data) 
return transition_name 

    
    

    Fix the buggy line: return transition_name
assistant
#Here is Python code to fix the buggy line: return transition_name
.

return def inner_func(