Fix space found after comma in function call

Signed-off-by: Fabien Crassat <fabien@crassat.com>
Fix the methods which seem to be duplicated

Signed-off-by: Fabien Crassat <fabien@crassat.com>
Refactoring readCVFile function

Signed-off-by: Fabien Crassat <fabien@crassat.com>