From 0bdd52543e51c9dca6467010cea61d5e7a49b4e3 Mon Sep 17 00:00:00 2001
From: LeandroRoberto <leandroroberto.br@gmail.com>
Date: Mon, 24 Oct 2016 13:44:06 -0200
Subject: [PATCH] Trata inexist de arq template passado p menus.py

---
 sapl/base/apps.py               | 24 +-----------------------
 sapl/base/templatetags/menus.py |  9 +++++++--
 sapl/crud/base.py               |  1 +
 3 files changed, 9 insertions(+), 25 deletions(-)

diff --git a/sapl/base/apps.py b/sapl/base/apps.py
index 9c0bf33b0..0ca7a90cd 100644
--- a/sapl/base/apps.py
+++ b/sapl/base/apps.py
@@ -102,35 +102,13 @@ def create_proxy_permissions(
             print("Adding permission '%s'" % perm)
 
 
-def run_sql_organizers(
-        app_config, verbosity=2, interactive=True,
-        using=DEFAULT_DB_ALIAS, **kwargs):
-    """with connection.cursor() as cursor:
-    for line in lines:
-        line = line.strip()
-        if not line or line.startswith('#'):
-            continue
-
-        try:
-            cursor.execute(line)"""
-
-    print('aqui run_sql_organizer', app_config)
-
-"""    update protocoloadm_protocolo set autor_id = null;
-delete from materia_autoria;
-delete from materia_proposicao;
-
-delete from materia_tipoproposicao;
-"""
-
-
 class AppConfig(django.apps.AppConfig):
     name = 'sapl.base'
     label = 'base'
     verbose_name = _('Dados Básicos')
 
     def ready(self):
-        pre_migrate.connect(run_sql_organizers, self)
+        #pre_migrate.connect(run_sql_organizers, self)
 
         post_migrate.connect(
             receiver=create_proxy_permissions,
diff --git a/sapl/base/templatetags/menus.py b/sapl/base/templatetags/menus.py
index 6e8b4f4a3..a839ed680 100644
--- a/sapl/base/templatetags/menus.py
+++ b/sapl/base/templatetags/menus.py
@@ -1,10 +1,11 @@
-import yaml
 from django import template
 from django.core.urlresolvers import reverse
 from django.utils.translation import ugettext_lazy as _
+import yaml
 
 from sapl.utils import sapl_logger
 
+
 register = template.Library()
 
 
@@ -55,14 +56,18 @@ def subnav(context, path=None):
         if not yaml_path:
             return
 
-        try:
             """
             Por padrão, são carragados dois Loaders,
             filesystem.Loader - busca em TEMPLATE_DIRS do projeto atual
             app_directories.Loader - busca em todas apps instaladas
             A função nativa abaixo busca em todos os Loaders Configurados.
             """
+        try:
             yaml_template = template.loader.get_template(yaml_path)
+        except:
+            return
+
+        try:
             rendered = yaml_template.render()
             menu = yaml.load(rendered)
             resolve_urls_inplace(menu, root_pk, rm, context)
diff --git a/sapl/crud/base.py b/sapl/crud/base.py
index 127312cd0..81450172d 100644
--- a/sapl/crud/base.py
+++ b/sapl/crud/base.py
@@ -1164,6 +1164,7 @@ class MasterDetailCrud(Crud):
 
             return context
 
+        @property
         def cancel_url(self):
             if self.list_url:
                 return self.list_url