Adjust settings to silence warnings

example/app/migrations/0001_initial.py

@@ -0,0 +1,26 @@
+# -*- coding: utf-8 -*-
+# Generated by Django 1.9 on 2016-09-22 16:56
+from __future__ import unicode_literals
+
+from django.db import migrations, models
+import multiselectfield.db.fields
+
+
+class Migration(migrations.Migration):
+
+    initial = True
+
+    dependencies = [
+    ]
+
+    operations = [
+        migrations.CreateModel(
+            name='Book',
+            fields=[
+                ('id', models.AutoField(auto_created=True, primary_key=True, serialize=False, verbose_name='ID')),
+                ('title', models.CharField(max_length=200)),
+                ('categories', multiselectfield.db.fields.MultiSelectField(choices=[(1, 'Handbooks and manuals by discipline'), (2, 'Business books'), (3, 'Books of literary criticism'), (4, 'Books about literary theory'), (5, 'Books about literature')], default=1, max_length=9)),
+                ('tags', multiselectfield.db.fields.MultiSelectField(blank=True, choices=[('sex', 'Sex'), ('work', 'Work'), ('happy', 'Happy'), ('food', 'Food'), ('field', 'Field'), ('boring', 'Boring'), ('interesting', 'Interesting'), ('huge', 'huge'), ('nice', 'Nice')], max_length=54, null=True)),
+            ],
+        ),
+    ]

example/app/urls.py

@@ -14,12 +14,27 @@
 # You should have received a copy of the GNU Lesser General Public License
 # along with this software.  If not, see <http://www.gnu.org/licenses/>.
 
+from django import VERSION
 try:
-    from django.conf.urls import include, patterns, url
+    from django.conf.urls import url
+
+    # Compatibility for Django > 1.8
+    def patterns(prefix, *args):
+        if VERSION < (1, 9):
+            from django.conf.urls import patterns as django_patterns
+            return django_patterns(prefix, *args)
+        elif prefix != '':
+            raise NotImplementedError("You need to update your URLConf for "
+                                      "Django 1.10, or tweak it to remove the "
+                                      "prefix parameter")
+        else:
+            return list(args)
 except ImportError:  # Django < 1.4
-    from django.conf.urls.defaults import include, patterns, url
+    from django.conf.urls.defaults import patterns, url
+
+from .views import app_index
 
 
-urlpatterns = patterns('app.views',
-    url(r'^$', 'app_index', name='app_index'),
+urlpatterns = patterns('',
+    url(r'^$', app_index, name='app_index'),
 )