From e1a939adcad079731233d74d6d079968e5e4494b Mon Sep 17 00:00:00 2001
From: Leandro Roberto <leandroroberto.br@gmail.com>
Date: Sun, 24 Mar 2019 14:34:42 -0300
Subject: [PATCH] =?UTF-8?q?elimina=20ordena=C3=A7=C3=A3o=20descendente=20d?=
 =?UTF-8?q?o=20model=20e=20applic=20da=20tabela?=
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---
 sapl/crud/base.py | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/sapl/crud/base.py b/sapl/crud/base.py
index 0dc11ea5c..98af2a3bb 100644
--- a/sapl/crud/base.py
+++ b/sapl/crud/base.py
@@ -581,6 +581,8 @@ class CrudListView(PermissionRequiredContainerCrudMixin, ListView):
                                 rmo = rmo[0]
                                 if not isinstance(rmo, str):
                                     rmo = rmo[0]
+                                if rmo.startswith('-'):
+                                    rmo = rmo[1:]
                                 fo = '%s__%s' % (fo, rmo)
 
                         fo = desc + fo