Error in 1.2.1 Unable to import 'smart_grasping_sandbox.smart_grasper'

I am working on python basics for ROS and I am getting this error
Unable to import ‘smart_grasping_sandbox.smart_grasper’
In addition when I check src folder with ls command it shows cmakelist.txt file but manually it is not present there
kindly tell me how should I proceed


Please ignore this error. It’s just something in the IDE and it will not affect your code. We are working on fixing this error in the IDE ASAP.