Traversability layer not found exception thrown

[aakapatel]

Hi,
Thank you for porting this package to ros2. Great effort!
I have an issue when I call checkFootPrintPath service from another node. It complains that no layer "traversability found."
Have you tried to get traversability value at a position through this service? Please find below the error log.

[traversability_estimation_node-1] terminate called after throwing an instance of 'std::out_of_range'
[traversability_estimation_node-1] what(): GridMap::at(...) : No map layer 'traversability' available.
[ERROR] [traversability_estimation_node-1]: process has died [pid 1143694, exit code -6, cmd '/home/aakapatel/colcon_ws/install/traversability_estimation/lib/traversability_estimation/traversability_estimation_node --ros-args -r __node:=traversability_estimation --params-file /home/aakapatel/colcon_ws/install/traversability_estimation/share/traversability_estimation/config/robot.yaml --params-file /home/aakapatel/colcon_ws/install/traversability_estimation/share/traversability_estimation/config/robot_footprint_parameter.yaml --params-file /home/aakapatel/colcon_ws/install/traversability_estimation/share/traversability_estimation/config/robot_filter_parameter.yaml'].

The termination call originates from this line in which traversabilityType_ is first initialized here

Any help would be appreciated.
Thanks,
Akash

[Artinmi]

it seems you have succed in building this package , can you read my issue on this repo and help me with my problem