ptvsd with visual studio code “pydev debugger: warning: trying to add breakpoint to file that does not exist”

问题

When I run the following debug from a Visual studio code (Windows computer) to a Raspberry PI. I get the following error twice :

pydev debugger: warning: trying to add breakpoint to file that does not exist: /home/pi/testdebug/C:/IOT/Github/RaspberryPi/test_remote_debug/test_remote_debug.py (will have no effect)

pydev debugger: warning: trying to add breakpoint to file that does not exist: /home/pi/testdebug/C:/IOT/Github/RaspberryPi/ReadPressure/Testing_bar_broke_notification.py (will have no effect)

This is the setting in the lauch.json :

{
    "name": "Python Attach (Remote Debug blah blah )",
    "type": "python",
    "request": "attach",
    "pathMappings": [
        {
            "localRoot": "${workspaceFolder}",  // You may also manually specify the directory containing your source code.
            "remoteRoot": "/home/pi/testdebug/" // Linux example; adjust as necessary for your OS and situation.
        }
    ],
    "port": 3000,                   // Set to the remote port.
    "host": "192.34.98.197"               // Set to your remote host's public IP address.
}

Any ideas why im getting to get this to work ?

来源：https://stackoverflow.com/questions/52760636/ptvsd-with-visual-studio-code-pydev-debugger-warning-trying-to-add-breakpoint