Qfyilyi

I wrote a script which runs perfectly from Pycharm. But if i run this code from terminal it says no module is found.

Here is the code:

from rplidar import RPLidar, RPLidarException



lidar = RPLidar('/dev/ttyUSB0')



info = lidar.get_info()

print(info)



health = lidar.get_health()

print(health)



try:

    for i, scan in enumerate(lidar.iter_scans()):

        scan_data = 

        for d in scan:          #d[0] : Quality of the measurement

            '''if 0< d[1] <15:     #d[1] : Angle of the measurement

                print(d[2]/10)  #d[2] : Distance of the measurement '''







        if False:

            lidar.stop()

            lidar.stop_motor()

            lidar.disconnect()

            break

except KeyboardInterrupt as err:

    print('key board interupt')

    lidar.stop()

    lidar.stop_motor()

    lidar.disconnect()



except RPLidarException as err:

    print(err)

    lidar.stop()

    lidar.stop_motor()

    lidar.disconnect()

except AttributeError:

    print('hi attribute error')

while i run this scipt as bellow:

python -m main.py

i got this error:

Traceback (most recent call last):

  File "/usr/lib/python2.7/runpy.py", line 174, in _run_module_as_main

    "__main__", fname, loader, pkg_name)

  File "/usr/lib/python2.7/runpy.py", line 72, in _run_code

    exec code in run_globals

  File "/home/shahin/PycharmProjects/RpLidar/main.py", line 1, in <module>

    from rplidar import RPLidar, RPLidarException

ImportError: No module named rplidar

shahin@shahin-UX360UAK:~/PycharmProjec

I will be so glad if you tell me how to overcome this problem.

And in the meantime, when i run this code in pycharm i want to catch KeyboardInterrupt from it. But its not working. Even i do Contro + c.

Can somebody tell me who to do KeyboardInterrupt in pycharm as well.

Go to terminal type python3 if it shows python 3.7 then type python3 -m main.py or python3 main.py