Moving the ROS gripper with the stretch body

When I use the ros command to move the stretch gripper given in the stretch robot documentation
robot.end_of_arm.move_by(‘gripper’,x_move_gripper), I get an error stating that ‘gripper’ is not found in the associated dictionary (screenshot to be uploaded soon). What is the official command to run the stretch robot gripper?

Hi @Robot_Lover, this was an error in the documentation. Thanks for catching it! The docs have been updated to correct the error.

Commanding the gripper using the move_by method should look like:

robot.end_of_arm.move_by('stretch_gripper', 100.0)