ERROR: cannot launch node of type [create_node/turtlebot_node.py]: can't locate node [turtlebot_node.py] in package [create_node]

[samiksha-ambekar]

Hi,

I am have installed turtlebot binaries. While executing : roslaunch turtlebot_bringup minimal.launch
I am getting error as :

ERROR: cannot launch node of type [create_node/turtlebot_node.py]: can't locate node [turtlebot_node.py] in package [create_node]
ERROR: cannot launch node of type [create_node/kinect_breaker_enabler.py]: can't locate node [kinect_breaker_enabler.py] in package [create_node]
ERROR: cannot launch node of type [create_node/load_calib.py]: can't locate node [load_calib.py] in package [create_node]

I have attached the error. I have reinstalled turtlebot package more than thrice. I am still facing this issue.
Any help with this issue is really appreciated.

Thanks in advance

turtlebot_error.txt

[samiksha-ambekar]

I changed /opt/ros/kinetic/setup.bash to uncomment following line:

_CATKIN_SETUP_DIR=$(builtin cd "dirname "${BASH_SOURCE[0]}"" > /dev/null && pwd) . "$_CATKIN_SETUP_DIR/setup.sh"

commented below lines:

source setup.sh from same directory as this file
#export MY_WORKSPACE="$( cd "$( dirname "${BASH_SOURCE[0]}" )" && pwd )" #if [ -d ${MY_WORKSPACE}/devel ]; then

source ${MY_WORKSPACE}/devel/setup.bash
It worked after this. I did not see create_node error.