From 3509a8cf21b7eabf2d18d680c47b28f526863b43 Mon Sep 17 00:00:00 2001
From: Victor Fabre <victorfabre@me.com>
Date: Mon, 25 Mar 2019 14:51:13 -0300
Subject: [PATCH] =?UTF-8?q?Melhora=20constru=C3=A7=C3=A3o=20de=20not=5Flis?=
 =?UTF-8?q?t?=
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---
 sapl/materia/views.py | 5 ++---
 1 file changed, 2 insertions(+), 3 deletions(-)

diff --git a/sapl/materia/views.py b/sapl/materia/views.py
index 6ec1a9785..696b1235a 100644
--- a/sapl/materia/views.py
+++ b/sapl/materia/views.py
@@ -2085,10 +2085,9 @@ class MateriaAnexadaEmLoteView(PermissionRequiredMixin, FilterView):
         qr = self.request.GET.copy()
         context['object_list'] = context['object_list'].order_by(
             'ano', 'numero')
-        not_list = [self.kwargs['pk']]
         principal = MateriaLegislativa.objects.get(pk=self.kwargs['pk'])
-        for m in principal.materia_principal_set.all():
-            not_list.append(m.materia_anexada.id)
+        not_list = [self.kwargs['pk']] + \
+                    [m for m in principal.materia_principal_set.all().values_list('materia_anexada_id', flat=True)]
         context['object_list'] = context['object_list'].exclude(pk__in=not_list)
         context['filter_url'] = ('&' + qr.urlencode()) if len(qr) > 0 else ''