Setting certain extra-arguments to components has no effect #978
Description
Bug report
Required Info:
- Operating System:
- Ubuntu 18.04
- Installation type:
- Binaries
- Version or commit hash:
- Eloquent
- DDS implementation:
- Fast-RTPS
- Client library (if applicable):
- rclcpp
Steps to reproduce issue
Minimal component example:
#include "rclcpp/rclcpp.hpp"
class MyNode : public rclcpp::Node
{
public:
explicit MyNode(const rclcpp::NodeOptions& options) : rclcpp::Node("my_node", options){
setvbuf(stdout, NULL, _IONBF, BUFSIZ);
if (options.use_intra_process_comms())
RCLCPP_INFO(this->get_logger(), "Using IPC");
if (options.allow_undeclared_parameters())
RCLCPP_INFO(this->get_logger(), "Allowing undeclared params");
if (options.use_global_arguments())
RCLCPP_INFO(this->get_logger(), "Using global arguments");
};
#include "rclcpp_components/register_node_macro.hpp"
RCLCPP_COMPONENTS_REGISTER_NODE(my_pkg::MyNode)
Start a component container and load above component with extra arguments, either as launch, or via cli:
container = ComposableNodeContainer(
node_name='my_container',
node_namespace='',
package='rclcpp_components',
node_executable='component_container',
composable_node_descriptions=[
ComposableNode(
package='my_pkg',
node_plugin='my_node::MNode',
node_name='my_node1',
extra_arguments=[{'use_intra_process_comms': True}, \
{'allow_undeclared_parameters': True}, \
{'use_global_arguments': True}])
],
output='screen',
Expected behavior
[component_container-1] [INFO] [my_node]: Using IPC
[component_container-1] [INFO] [my_node]: Allowing undeclared params
[component_container-1] [INFO] [my_node]: Using global arguments
Actual behavior
[component_container-1] [INFO] [my_node]: Using IPC
Additional Information
Does not seem to depend on order or number of arguments.