From 5b0ae380cf0b0abb26c344259039860f122f4b63 Mon Sep 17 00:00:00 2001
From: Eduardo Edson Batista Cordeiro Alves <eduardoalves@interlegis.leg.br>
Date: Wed, 28 Sep 2016 13:46:39 -0300
Subject: [PATCH] Fix #646

---
 sapl/comissoes/models.py | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/sapl/comissoes/models.py b/sapl/comissoes/models.py
index 05587d24f..b496463b7 100644
--- a/sapl/comissoes/models.py
+++ b/sapl/comissoes/models.py
@@ -1,3 +1,5 @@
+import datetime
+
 from django.db import models
 from django.utils.translation import ugettext_lazy as _
 from model_utils import Choices
@@ -96,7 +98,8 @@ class Periodo(models.Model):  # PeriodoCompComissao
         verbose_name_plural = _('Períodos de composição de Comissão')
 
     def __str__(self):
-        return '%s - %s' % (self.data_inicio, self.data_fim)
+        return '%s - %s' % (self.data_inicio.strftime("%d/%m/%Y"),
+                            self.data_fim.strftime("%d/%m/%Y"))
 
 
 class CargoComissao(models.Model):