[Piglit] [PATCH 11/19] results.py: Make JSONWriter a Backend derived class

[Dylan Baker]

This makes JSONWriter actually inherit from Backend, and everything
works with no warnings or errors.

Signed-off-by: Dylan Baker <dylanx.c.baker at intel.com>
---
 framework/results.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/framework/results.py b/framework/results.py
index e4fba8b..c3aac9f 100644
--- a/framework/results.py
+++ b/framework/results.py
@@ -131,7 +131,7 @@ class Backend(object):
         """
 
 
-class JSONWriter(object):
+class JSONWriter(Backend):
     '''
     Writes to a JSON file stream
 
-- 
2.1.0