pr2_gazebo pr2.launch outputs pr2_gripper_action error [closed]
Hi! I was following the pr2_simulator tutorials and when trying the commands:
roslaunch gazebo_worlds gazebo_empty_world.launch
roslaunch pr2_gazebo pr2.launch
I get in the output the error:
ERROR: cannot launch node of type [pr2_gripper_action/pr2_gripper_action]: Cannot locate node of type [pr2_gripper_action] in package [pr2_gripper_action]
Altough the pr2 model actually spawns. Does anyone know why this happens?
Thanks!