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>
ros2 · Feb 6, 2024 · 4872af6 · 4872af6
1 parent 371f2eb
commit 4872af6
Showing 1 changed file with 2 additions and 1 deletion.
diff --git 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();