Fix Chamado #493294

sapl/materia/models.py

@@ -261,7 +261,6 @@ class MateriaLegislativa(models.Model):
         '''
         from sapl.protocoloadm.models import Protocolo
         if self.ano and self.numero_protocolo:
-            try:
             protocolo = Protocolo.objects.filter(
                 ano=self.ano,
                 numero=self.numero_protocolo)
@@ -269,9 +268,7 @@ class MateriaLegislativa(models.Model):
                 return protocolo.first().timestamp.date()
             else:
                 return protocolo.data        
-            except ObjectDoesNotExist:
+        else:
-                pass
-
             return ''           
 
     def delete(self, using=None, keep_parents=False):