Replace SortedDict with OrderedDict

From django V1.9 django.utils.datastructures.SortedDict
will be removed and it is deprecated in V1.7.

The similar functionality is added in collections.OrderedDict
from python 2.7.

Horizon code also should avoid the SortedDict class and
start using the OrderedDict class.

This patch replacing the SortedDict with OrderedDict.

Change-Id: I8dfcf7c29fc49b6215451f160cf7a951bf11b5ad
Closes-Bug: #1492270

1 files changed, 4 insertions, 4 deletions

diff --git a/horizon/templatetags/horizon.py b/horizon/templatetags/horizon.py
index da4501a12..c8ef4f112 100644
--- a/horizon/templatetags/horizon.py
+++ b/horizon/templatetags/horizon.py
@@ -14,11 +14,11 @@
 
 from __future__ import absolute_import
 
+from collections import OrderedDict
 from horizon.contrib import bootstrap_datepicker
 
 from django.conf import settings
 from django import template
-from django.utils.datastructures import SortedDict
 from django.utils.encoding import force_text
 from django.utils import translation
 from django.utils.translation import ugettext_lazy as _
@@ -70,10 +70,10 @@ def horizon_nav(context):
                 non_empty_groups.append((group, allowed_panels))
         if (callable(dash.nav) and dash.nav(context) and
                 dash.can_access(context)):
-            dashboards.append((dash, SortedDict(non_empty_groups)))
+            dashboards.append((dash, OrderedDict(non_empty_groups)))
         elif (not callable(dash.nav) and dash.nav and
                 dash.can_access(context)):
-            dashboards.append((dash, SortedDict(non_empty_groups)))
+            dashboards.append((dash, OrderedDict(non_empty_groups)))
     return {'components': dashboards,
             'user': context['request'].user,
             'current': current_dashboard,
@@ -125,7 +125,7 @@ def horizon_dashboard_nav(context):
             else:
                 non_empty_groups.append((group.name, allowed_panels))
 
-    return {'components': SortedDict(non_empty_groups),
+    return {'components': OrderedDict(non_empty_groups),
             'user': context['request'].user,
             'current': context['request'].horizon['panel'].slug,
             'request': context['request']}