From 49062d36b4178dc16bda2d3dd91c6d14856d888d Mon Sep 17 00:00:00 2001
From: Paul J Stevens <p.stevens@labdigital.nl>
Date: Wed, 31 May 2017 11:46:24 +0200
Subject: [PATCH] remove PersonalisablePage model

---
 manage.py                                     |  0
 .../migrations/0009_auto_20170531_0428.py     | 30 +++++++++++++++++++
 src/wagtail_personalisation/models.py         |  7 +----
 src/wagtail_personalisation/wagtail_hooks.py  |  5 +++-
 4 files changed, 35 insertions(+), 7 deletions(-)
 mode change 100644 => 100755 manage.py
 create mode 100644 src/wagtail_personalisation/migrations/0009_auto_20170531_0428.py

diff --git a/manage.py b/manage.py
old mode 100644
new mode 100755
diff --git a/src/wagtail_personalisation/migrations/0009_auto_20170531_0428.py b/src/wagtail_personalisation/migrations/0009_auto_20170531_0428.py
new file mode 100644
index 0000000..1f64e98
--- /dev/null
+++ b/src/wagtail_personalisation/migrations/0009_auto_20170531_0428.py
@@ -0,0 +1,30 @@
+# -*- coding: utf-8 -*-
+# Generated by Django 1.11.1 on 2017-05-31 04:28
+from __future__ import unicode_literals
+
+from django.db import migrations
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('wagtail_personalisation', '0008_devicerule'),
+    ]
+
+    operations = [
+        migrations.RemoveField(
+            model_name='personalisablepage',
+            name='canonical_page',
+        ),
+        migrations.RemoveField(
+            model_name='personalisablepage',
+            name='page_ptr',
+        ),
+        migrations.RemoveField(
+            model_name='personalisablepage',
+            name='segment',
+        ),
+        migrations.DeleteModel(
+            name='PersonalisablePage',
+        ),
+    ]
diff --git a/src/wagtail_personalisation/models.py b/src/wagtail_personalisation/models.py
index cdf871e..f42d6a0 100644
--- a/src/wagtail_personalisation/models.py
+++ b/src/wagtail_personalisation/models.py
@@ -10,7 +10,6 @@ from wagtail.utils.decorators import cached_classmethod
 from wagtail.wagtailadmin.edit_handlers import (
     FieldPanel, FieldRowPanel, InlinePanel, MultiFieldPanel, ObjectList,
     PageChooserPanel, TabbedInterface)
-from wagtail.wagtailcore.models import Page
 
 from wagtail_personalisation.forms import AdminPersonalisablePageForm
 from wagtail_personalisation.rules import AbstractBaseRule
@@ -147,10 +146,6 @@ class AbstractPersonalisablePage(models.Model):
         return not self.canonical_page and self.has_variations
 
 
-class PersonalisablePage(AbstractPersonalisablePage, Page):
-    """ """
-
-
 @cached_classmethod
 def get_edit_handler(cls):
     """Add additional edit handlers to pages that are allowed to have
@@ -172,4 +167,4 @@ def get_edit_handler(cls):
     return edit_handler.bind_to_model(cls)
 
 
-PersonalisablePage.get_edit_handler = get_edit_handler
+AbstractPersonalisablePage.get_edit_handler = get_edit_handler
diff --git a/src/wagtail_personalisation/wagtail_hooks.py b/src/wagtail_personalisation/wagtail_hooks.py
index 7443a42..5f7d996 100644
--- a/src/wagtail_personalisation/wagtail_hooks.py
+++ b/src/wagtail_personalisation/wagtail_hooks.py
@@ -128,7 +128,10 @@ def page_listing_variant_buttons(page, page_perms, is_parent=False):
 
     """
     model = AbstractPersonalisablePage.get_model()
-    personalisable_page = model.objects.filter(pk=page.pk)
+    if model:
+        personalisable_page = model.objects.filter(pk=page.pk)
+    else:
+        personalisable_page = page
     segments = Segment.objects.all()
 
     if personalisable_page and len(segments) > 0 and not (