From 34ae57dfa361ad7b1e63a28de3b18ad444dce35c Mon Sep 17 00:00:00 2001
From: Sander Steffann <sander@steffann.nl>
Date: Tue, 2 Jun 2020 13:13:41 +0200
Subject: [PATCH] Show warning when position stack is not empty after trace

---
 netbox/dcim/views.py                   | 1 +
 netbox/templates/dcim/cable_trace.html | 4 ++++
 2 files changed, 5 insertions(+)

diff --git a/netbox/dcim/views.py b/netbox/dcim/views.py
index 3cf28634b..68359fc05 100644
--- a/netbox/dcim/views.py
+++ b/netbox/dcim/views.py
@@ -2066,6 +2066,7 @@ class CableTraceView(PermissionRequiredMixin, View):
             'obj': obj,
             'trace': path,
             'split_ends': split_ends,
+            'position_stack': position_stack,
             'total_length': total_length,
         })
 
diff --git a/netbox/templates/dcim/cable_trace.html b/netbox/templates/dcim/cable_trace.html
index 1e7210e9a..64c4a22d9 100644
--- a/netbox/templates/dcim/cable_trace.html
+++ b/netbox/templates/dcim/cable_trace.html
@@ -88,6 +88,10 @@
                     </table>
                 </div>
             </div>
+        {% elif position_stack %}
+            <div class="col-md-11 col-md-offset-1">
+                <h3 class="text-warning text-center">Multiple possible paths end at this point. No connection established!</h3>
+            </div>
         {% else %}
             <div class="col-md-11 col-md-offset-1">
                 <h3 class="text-success text-center">Trace completed!</h3>