From 096c221197e698da0f7a10bb134cd3dbe2c26f01 Mon Sep 17 00:00:00 2001
From: Tyler Gu <jiaweig3@illinois.edu>
Date: Sat, 11 Nov 2023 22:28:42 -0600
Subject: [PATCH] Fix

Signed-off-by: Tyler Gu <jiaweig3@illinois.edu>
---
 performance_measurement/check_utils.py | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/performance_measurement/check_utils.py b/performance_measurement/check_utils.py
index 8862917ff..986c6b053 100644
--- a/performance_measurement/check_utils.py
+++ b/performance_measurement/check_utils.py
@@ -56,6 +56,9 @@ def check_tolerations(
         return sts_object["spec"]["template"]["spec"]["tolerations"] is None
     toleration_matched = True
     for toleration in desired_tolerations:
+        if sts_object["spec"]["template"]["spec"]["tolerations"] is None:
+            toleration_matched = False
+            break
         for toleration_in_sts in sts_object["spec"]["template"]["spec"]["tolerations"]:
             if (("effect" not in toleration or toleration["effect"] == toleration_in_sts["effect"])
                     and ("key" not in toleration or toleration["key"] == toleration_in_sts["key"])