Created
July 18, 2023 03:11
-
-
Save hello-fazil/cc6b69cba4ca5adb22b182cf361cadaf to your computer and use it in GitHub Desktop.
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
[INFO] [1689649677.172976]: /stretch_driver joint_traj action: New trajectory received with joint_names = ['joint_wrist_yaw'] | |
[ERROR] [1689649677.177634]: Exception in your execute callback: signal only works in main thread | |
Traceback (most recent call last): | |
File "/opt/ros/noetic/lib/python3/dist-packages/actionlib/simple_action_server.py", line 289, in executeLoop | |
self.execute_callback(goal) | |
File "/home/hello-robot/catkin_ws/src/stretch_ros/stretch_core/nodes/joint_trajectory_server.py", line 119, in execute_cb | |
c.init_execution(self.node.robot, robot_status) | |
File "/home/hello-robot/catkin_ws/src/stretch_ros/stretch_core/nodes/command_groups.py", line 122, in init_execution | |
robot.end_of_arm.move_by('wrist_yaw', | |
File "/home/hello-robot/repos/stretch_body/body/stretch_body/end_of_arm.py", line 61, in move_by | |
self.motors[joint].move_by(x_r, v_r, a_r) | |
File "/home/hello-robot/repos/stretch_body/body/stretch_body/dynamixel_hello_XL430.py", line 538, in move_by | |
x=self.motor.get_pos() | |
File "/home/hello-robot/repos/stretch_body/body/stretch_body/dynamixel_XL430.py", line 638, in get_pos | |
with DelayedKeyboardInterrupt(): | |
File "/home/hello-robot/repos/stretch_body/body/stretch_body/dynamixel_XL430.py", line 111, in __enter__ | |
self.old_handler = signal.signal(signal.SIGINT, self.handler) | |
File "/usr/lib/python3.8/signal.py", line 47, in signal | |
handler = _signal.signal(_enum_to_int(signalnum), _enum_to_int(handler)) | |
ValueError: signal only works in main thread |
Sign up for free
to join this conversation on GitHub.
Already have an account?
Sign in to comment