def __init__(self,
                 include_lsb=True,
                 os_release_file='',
                 distro_release_file=''):
        self.os_release_file = os_release_file or \
            os.path.join(_UNIXCONFDIR, _OS_RELEASE_BASENAME)
        self.distro_release_file = distro_release_file or ''  # updated later
        self._os_release_info = self._os_release_info()
        self._lsb_release_info = self._lsb_release_info() \
            if include_lsb else {}
        self._distro_release_info = self._distro_release_info()
The initialization method of this class gathers information from the
dataset/ETHPy150Open nir0s/distro/distro.py/LinuxDistribution.__init__