From 19dc86f4a94c83d57f041ab797d66906c0f03103 Mon Sep 17 00:00:00 2001
From: Lance Edgar <lance@edbob.org>
Date: Mon, 9 Jul 2012 10:24:51 -0500
Subject: [PATCH] made sort keyword optional for grid

---
 edbob/pyramid/grids.py | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/edbob/pyramid/grids.py b/edbob/pyramid/grids.py
index a230739..824fde2 100644
--- a/edbob/pyramid/grids.py
+++ b/edbob/pyramid/grids.py
@@ -185,7 +185,9 @@ def render_grid(request, grid, search=None, **kwargs):
 
 
 def sort_query(query, config, sort_map, join_map={}):
-    field = config['sort']
+    field = config.get('sort')
+    if not field:
+        return query
     joins = config.setdefault('joins', [])
     if field in join_map and field not in joins:
         query = join_map[field](query)