From 1d2bc6df7c7d714b5a7e562a01e02d61221ebdca Mon Sep 17 00:00:00 2001
From: tomtom5152 <tom@codedinternet.com>
Date: Wed, 5 Nov 2014 14:06:37 +0000
Subject: [PATCH] Fixed issue with ordering breaking if there is no order is
 set in the URL

---
 RIGS/templatetags/filters.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/RIGS/templatetags/filters.py b/RIGS/templatetags/filters.py
index a6be41ae..404bbd5e 100644
--- a/RIGS/templatetags/filters.py
+++ b/RIGS/templatetags/filters.py
@@ -76,7 +76,7 @@ def orderby(request, field, attr):
 
     dict_ = request.GET.copy()
 
-    if dict_[field] == attr:
+    if dict_.__contains__(field) and dict_[field] == attr:
         if not dict_[field].startswith("-"):
             dict_[field] = "-" + attr
         else: