From 356d88dfde42b1da67297213e1250ef47dbb4690 Mon Sep 17 00:00:00 2001
From: Jaap Roes <jroes@leukeleu.nl>
Date: Thu, 16 Mar 2017 15:09:17 +0100
Subject: [PATCH] Remove ordering field lookup fallback

---
 adminsortable/admin.py | 3 ---
 1 file changed, 3 deletions(-)

diff --git a/adminsortable/admin.py b/adminsortable/admin.py
index cd868b7..4594467 100644
--- a/adminsortable/admin.py
+++ b/adminsortable/admin.py
@@ -183,9 +183,6 @@ class SortableAdmin(SortableAdminBase, ModelAdmin):
 
             try:
                 order_field_name = opts.model._meta.ordering[0]
-            except (AttributeError, IndexError):
-                # for Django 1.5.x
-                order_field_name = opts.ordering[0]
             except (AttributeError, IndexError):
                 order_field_name = 'order'