$ roslaunch object_spawner object_spawner.launch
... logging to /home/jehan/.ros/log/ac46b9a2-3d99-11ec-b1a9-17dc54d37e9b/roslaunch-jehan-VirtualBox-16531.log
Checking log directory for disk usage. This may take a while.
Press Ctrl-C to interrupt
Done checking log file disk usage. Usage is <1GB.

started roslaunch server http://jehan-VirtualBox:42685/

SUMMARY

PARAMETERS

• /object_spawner_node/random_order: False
• /object_spawner_node/time_interval: 1.0
• /object_spawner_node/yaml_package_name: object_spawner
• /object_spawner_node/yaml_relative_path: /config/models.yaml
• /rosdistro: noetic
• /rosversion: 1.15.13

NODES
/
object_spawner_node (object_spawner/object_spawner.py)

ROS_MASTER_URI=http://localhost:11311

process[object_spawner_node-1]: started with pid [16545]
File "/home/jehan/catkin_ws/src/object_spawner/scripts/object_spawner.py", line 125
except (rospy.ServiceException, rospy.ROSException), e:
^
SyntaxError: invalid syntax
[object_spawner_node-1] process has died [pid 16545, exit code 1, cmd /home/jehan/catkin_ws/src/object_spawner/scripts/object_spawner.py __name:=object_spawner_node __log:=/home/jehan/.ros/log/ac46b9a2-3d99-11ec-b1a9-17dc54d37e9b/object_spawner_node-1.log].
log file: /home/jehan/.ros/log/ac46b9a2-3d99-11ec-b1a9-17dc54d37e9b/object_spawner_node-1*.log
all processes on machine have died, roslaunch will exit
shutting down processing monitor...
... shutting down processing monitor complete
done