From 5f9c2d9f8c21218207242207e2bdc12b29aecc84 Mon Sep 17 00:00:00 2001
From: Talitha Pumar <tapumar@gmail.com>
Date: Tue, 26 Jun 2018 12:54:47 -0300
Subject: [PATCH] Fix #2042 (#2045)

---
 sapl/norma/views.py | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/sapl/norma/views.py b/sapl/norma/views.py
index 650442676..9c98e783e 100644
--- a/sapl/norma/views.py
+++ b/sapl/norma/views.py
@@ -204,9 +204,9 @@ def recuperar_numero_norma(request):
 
     param = {'tipo': tipo}
     param['ano'] = ano if ano else timezone.now().year
-
-    norma = NormaJuridica.objects.filter(**param).order_by(
-        'tipo', 'ano', 'numero').values_list('numero', 'ano').last()
+    norma = NormaJuridica.objects.filter(**param).extra(
+            {'numero_id': "CAST(numero as INTEGER)"}).order_by(
+            'tipo', 'ano','numero_id').values_list('numero', 'ano').last()
     if norma:
         response = JsonResponse({'numero': int(norma[0]) + 1,
                                  'ano': norma[1]})