From b3a830753a7165c68a0c2624e453c23ddbf65804 Mon Sep 17 00:00:00 2001
From: Edward Ribeiro <eribeiro@interlegis.leg.br>
Date: Wed, 7 Jun 2017 18:07:03 -0300
Subject: [PATCH] Fixes #1179

---
 sapl/base/forms.py | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/sapl/base/forms.py b/sapl/base/forms.py
index 11d93a13f..259fe8950 100644
--- a/sapl/base/forms.py
+++ b/sapl/base/forms.py
@@ -505,6 +505,11 @@ class RelatorioHistoricoTramitacaoFilterSet(django_filters.FilterSet):
             'widget': RangeWidgetOverride}
     }}
 
+    @property
+    def qs(self):
+        parent = super(RelatorioHistoricoTramitacaoFilterSet, self).qs
+        return parent.distinct().order_by('-ano', 'tipo', 'numero')
+
     class Meta:
         model = MateriaLegislativa
         fields = ['tipo', 'tramitacao__unidade_tramitacao_local',