[dashing] Handle find_container_node_names error (#322) (#342)

* Handle find_container_node_names error (#322) Signed-off-by: ivanpauno <ivanpauno@ekumenlabs.com> * Catch generic RuntimeError instead Since rclpy.node.NodeNameNonExistentError is not defined in Dashing. Signed-off-by: Jacob Perron <jacob@openrobotics.org>
ros2 · Sep 26, 2019 · d102055 · d102055
1 parent e5b0ceb
commit d102055
Showing 1 changed file with 4 additions and 1 deletion.
diff --git a/ros2component/ros2component/api/__init__.py b/ros2component/ros2component/api/__init__.py
@@ -201,7 +201,10 @@ def find_container_node_names(*, node, node_names):
     """
     container_node_names = []
     for n in node_names:
-        services = get_service_info(node=node, remote_node_name=n.full_name)
+        try:
+            services = get_service_info(node=node, remote_node_name=n.full_name)
+        except RuntimeError:
+            continue
         if not any(s.name.endswith('_container/load_node') and
                    'composition_interfaces/srv/LoadNode' in s.types
                    for s in services):