From 4872af624fa0061d034a1ce54d4c66f478635216 Mon Sep 17 00:00:00 2001
From: Adam Aposhian <adam.l.aposhian@gmail.com>
Date: Mon, 5 Feb 2024 17:28:37 -0700
Subject: [PATCH] log and return error code instead of throwing

Co-authored-by: Tomoya Fujita <Tomoya.Fujita@sony.com>
Signed-off-by: Adam Aposhian <adam.l.aposhian@gmail.com>
---
 rclcpp_components/src/node_main.cpp.in | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/rclcpp_components/src/node_main.cpp.in b/rclcpp_components/src/node_main.cpp.in
index 7852986ad3..bd1f00bf75 100644
--- a/rclcpp_components/src/node_main.cpp.in
+++ b/rclcpp_components/src/node_main.cpp.in
@@ -63,7 +63,8 @@ int main(int argc, char * argv[])
   }
 
   if (exec.get_all_callback_groups().empty()) {
-    throw std::runtime_error("No matching class found");
+    RCLCPP_ERROR(logger, "No matching class found");
+    return 1;
   }
 
   exec.spin();