Invocation server: print only non-empty dispatch lists

2 files changed, 4 insertions, 2 deletions

diff --git a/doc/invocations-http-server/server.py b/doc/invocations-http-server/server.py
index 9e8ece95..30f9c6d1 100755
--- a/doc/invocations-http-server/server.py
+++ b/doc/invocations-http-server/server.py
@@ -391,8 +391,8 @@ class InvocationServer:
                 "value_hex": value.encode().hex(),
             })
         params["remote_props"] = remote_props
-        params["remote_dispatch"] = json.dumps(
-            profile.get('remote', {}).get('dispatch', []))
+        remote_dispatch = profile.get('remote', {}).get('dispatch', [])
+        params["remote_dispatch"] = json.dumps(remote_dispatch) if remote_dispatch else None
         # For complex conditional data fill with None as default
         for k in ["cmdline", "cmd", "target", "config"]:
             params[k] = None
diff --git a/doc/invocations-http-server/templates/invocation.html b/doc/invocations-http-server/templates/invocation.html
index 8dd075e2..09faf226 100644
--- a/doc/invocations-http-server/templates/invocation.html
+++ b/doc/invocations-http-server/templates/invocation.html
@@ -137,7 +137,9 @@ Inocations {{invocation | e}}
       {% else %}
       <li> Properties: <i>(none)</i></li>
       {% endif %}
+      {% if remote_dispatch %}
       <li> Dispatch: <tt>{{ remote_dispatch | e }}</tt></li>
+      {% endif %}
     </ul>
   </li>
   {% endif %}