From 2d61896f65efd042d88693d175ee563bf0c3b3d0 Mon Sep 17 00:00:00 2001
From: Victor Fabre <victorfabre@me.com>
Date: Fri, 14 Dec 2018 12:00:54 -0200
Subject: [PATCH] fix #2421

---
 sapl/materia/forms.py | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/sapl/materia/forms.py b/sapl/materia/forms.py
index c3ce1f36f..39dd4c24d 100644
--- a/sapl/materia/forms.py
+++ b/sapl/materia/forms.py
@@ -127,6 +127,9 @@ class MateriaSimplificadaForm(ModelForm):
                   'numero_protocolo', 'regime_tramitacao',
                   'em_tramitacao', 'ementa', 'tipo_apresentacao',
                   'texto_original']
+        widgets = {
+            'numero_protocolo': forms.TextInput(attrs={'readonly': True}),
+        }
 
     def __init__(self, *args, **kwargs):