fix #2453 (#2457)

6 years ago · ed50c00193
1 changed files with 2 additions and 1 deletions
--- a/sapl/materia/forms.py
+++ b/sapl/materia/forms.py
@ -202,7 +202,8 @@ class MateriaLegislativaForm(ModelForm):
                                                        widget=forms.HiddenInput())
            self.fields['autor'] = forms.CharField(required=False,
                                                   widget=forms.HiddenInput())
-            self.fields['numero_protocolo'].widget.attrs['readonly'] = True
+            if kwargs['instance'].numero_protocolo:
+                self.fields['numero_protocolo'].widget.attrs['readonly'] = True

    def clean(self):
        super(MateriaLegislativaForm, self).clean()