From c3c359e6a41738152e8e9c0a9dbc37d5034284b2 Mon Sep 17 00:00:00 2001
From: yangdsh <dongshen@andrew.cmu.edu>
Date: Tue, 25 Feb 2020 22:24:33 +0000
Subject: [PATCH] fix the bug when comparing knobs when multiple results have
 the same knob

---
 server/website/website/views.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/server/website/website/views.py b/server/website/website/views.py
index f434d47..9a3446d 100644
--- a/server/website/website/views.py
+++ b/server/website/website/views.py
@@ -852,7 +852,7 @@ def dbms_data_view(request, context, dbms_data, session, target_obj):
         featured_data = [(k, v, comp_dict[k]) for k, v in list(featured_dict.items())]
 
         if data_type == 'knobs':
-            met_data = Result.objects.get(knob_data=compare_obj).metric_data.data
+            met_data = Result.objects.filter(knob_data=compare_obj)[0].metric_data.data
         else:
             met_data = dbms_data.data