Teleop gives error on run

[AmmarAlbakri]

ISSUE TEMPLATE ver. 0.4.0

1. Which TurtleBot3 platform do you use?

   • [x ] Burger
   • [ ] Waffle
   • [ ] Waffle Pi

2. Which ROS is working with TurtleBot3?

   • [ ] ROS 1 Kinetic Kame
   • [ ] ROS 1 Melodic Morenia
   • [ x] ROS 1 Noetic Ninjemys
   • [ ] ROS 2 Dashing Diademata
   • [ ] ROS 2 Eloquent Elusor
   • [ ] ROS 2 Foxy Fitzroy
   • [ ] etc (Please specify your ROS Version here)

3. Which SBC(Single Board Computer) is working on TurtleBot3?

   • [ ] Intel Joule 570x
   • [ ] Raspberry Pi 3B+
   • [ ] Raspberry Pi 4
   • [x ] etc (simulation)

4. Which OS you installed on SBC?

   • [ ] Raspbian distributed by ROBOTIS
   • [ x] Ubuntu MATE (16.04/18.04/20.04)
   • [ ] Ubuntu preinstalled server (18.04/20.04)
   • [ ] etc (Please specify your OS here)

5. Which OS you installed on Remote PC?

   • [ ] Ubuntu 16.04 LTS (Xenial Xerus)
   • [ ] Ubuntu 18.04 LTS (Bionic Beaver)
   • [x ] Ubuntu 20.04 LTS (Focal Fossa)
   • [ ] Windows 10
   • [ ] MAC OS X (Specify version)
   • [ ] etc (Please specify your OS here)

6. Specify the software and firmware version(Can be found from Bringup messages)

   • Software version: [x.x.x]
   • Firmware version: [x.x.x]

7. Specify the commands or instructions to reproduce the issue.

   roslaunch turtlebot3_teleop turtlebot3_teleop_key.launch

8. Copy and Paste the error messages on terminal.

   Traceback (most recent call last): File "/home/ammar/catkin_ws/devel/lib/turtlebot3_teleop/turtlebot3_teleop_key", line 7, in with open(python_script, 'r') as fh: FileNotFoundError: [Errno 2] No such file or directory: '/home/ammar/catkin_ws/src/turtlebot3/turtlebot3_teleop/nodes/turtlebot3_teleop_key' [turtlebot3_teleop_keyboard-1] process has died [pid 46422, exit code 1, cmd /home/ammar/catkin_ws/devel/lib/turtlebot3_teleop/turtlebot3_teleop_key __name:=turtlebot3_teleop_keyboard __log:=/home/ammar/.ros/log/8d3bebdc-8ff0-11ec-983b-15a7f8611f80/turtlebot3_teleop_keyboard-1.log].

[ROBOTIS-Ashe]

Hello. Thank you for your question.

It seems the Turtlebot3 package is not installed properly. Please refer to the link below and reinstall the Turtlebot3 package. [Noetic version] PC Setup

Thank you.