From 3bca122b29fa9e143598c9dd5c8a56b7bbbcb5a6 Mon Sep 17 00:00:00 2001
From: anamehra <54692434+anamehra@users.noreply.github.com>
Date: Wed, 13 Sep 2023 14:10:56 -0700
Subject: [PATCH] Chassis: fix pmon docker failure when DEVICE_METADATA is not
 available (#16527)

Signed-off-by: anamehra anamehra@cisco.com

Added a check for DEVICE_METADATA before accessing the data. This prevents the j2 failure when var is not available.
---
 dockers/docker-platform-monitor/docker-pmon.supervisord.conf.j2 | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/dockers/docker-platform-monitor/docker-pmon.supervisord.conf.j2 b/dockers/docker-platform-monitor/docker-pmon.supervisord.conf.j2
index d8769097f..899160dd3 100644
--- a/dockers/docker-platform-monitor/docker-pmon.supervisord.conf.j2
+++ b/dockers/docker-platform-monitor/docker-pmon.supervisord.conf.j2
@@ -112,7 +112,7 @@ dependent_startup=true
 dependent_startup_wait_for=rsyslogd:running
 {% endif %}
 
-{% if 'subtype' in DEVICE_METADATA['localhost'] and DEVICE_METADATA['localhost']['subtype'] == 'DualToR' %}
+{% if DEVICE_METADATA and 'subtype' in DEVICE_METADATA['localhost'] and DEVICE_METADATA['localhost']['subtype'] == 'DualToR' %}
 {% if not skip_ycabled %}
 [program:ycabled]
 {% if delay_ycabled %}