Esconde campo não usado de autor

materia/forms.py

@@ -120,6 +120,8 @@ class DocumentoAcessorioForm(ModelForm):
         model = DocumentoAcessorio
         fields = ['tipo', 'nome', 'data', 'autor', 'ementa']
 
+        widgets = {'autor': forms.HiddenInput()}
+
     def clean_autor(self):
         autor_field = self.cleaned_data['autor']
         try:

materia/views.py

@@ -154,7 +154,7 @@ class DocumentoAcessorioCrud(MasterDetailCrud):
                 crispy_layout_mixin.to_row(self.get_layout()[0][2]),
                 crispy_layout_mixin.to_row(self.get_layout()[0][3]),
             )
-            # self.helper.layout[3][0][0] = autor_row
+            self.helper.layout[3] = autor_row
             # import ipdb; ipdb.set_trace()
 
         def get_context_data(self, **kwargs):