From 7ea83faa539a67a57d18625e440ed04803801c84 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Denis=20=C5=A0togl?= <denis@stoglrobotics.de>
Date: Sat, 17 Jun 2023 21:08:12 +0200
Subject: [PATCH] Ignore empty names if given in yaml.

---
 controller_manager/src/controller_manager.cpp | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/controller_manager/src/controller_manager.cpp b/controller_manager/src/controller_manager.cpp
index 0f3da7d83c..eb7ff5494b 100644
--- a/controller_manager/src/controller_manager.cpp
+++ b/controller_manager/src/controller_manager.cpp
@@ -257,6 +257,10 @@ void ControllerManager::init_resource_manager(const std::string & robot_descript
     {
       for (const auto & component : components_to_set)
       {
+        if (component.empty())
+        {
+          continue;
+        }
         if (components_to_activate.find(component) == components_to_activate.end())
         {
           RCLCPP_WARN(