[fix] Check that calibration file is a CSV
If the calibration file is not a CSV, do not calibrate the interpreter.
This fix a crash when using LidarReader(FileName="...", CalibrationFile="...")
in LidarView python shell
If the calibration file is not a CSV, do not calibrate the interpreter.
This fix a crash when using LidarReader(FileName="...", CalibrationFile="...")
in LidarView python shell