From 1c54d7ed55479f80cd141884088f77a9c7c8dc23 Mon Sep 17 00:00:00 2001
From: Jeremy Stretch <jstretch@digitalocean.com>
Date: Thu, 20 Jun 2019 14:00:45 -0400
Subject: [PATCH] Hide color block if cable color is not defined

---
 netbox/templates/dcim/cable_trace.html | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/netbox/templates/dcim/cable_trace.html b/netbox/templates/dcim/cable_trace.html
index 08ecf783d..c9da88c46 100644
--- a/netbox/templates/dcim/cable_trace.html
+++ b/netbox/templates/dcim/cable_trace.html
@@ -32,7 +32,9 @@
                     <p><span class="label label-{% if cable.status %}success{% else %}info{% endif %}">{{ cable.get_status_display }}</span></p>
                     <p>{{ cable.get_type_display|default:"" }}</p>
                     {% if cable.length %}{{ cable.length }} {{ cable.get_length_unit_display }}{% endif %}
-                    <span class="label color-block center-block" style="background-color: #{{ cable.color }}">&nbsp;</span>
+                    {% if cable.color %}
+                        <span class="label color-block center-block" style="background-color: #{{ cable.color }}">&nbsp;</span>
+                    {% endif %}
                 {% else %}
                     <h4 class="text-muted">No Cable</h4>
                 {% endif %}