(self)
Get the contents of [options] in :attr:`main_sources_list`.

        [options] can be set into sources.list, e.g.
        deb [arch=amd64] http://mymirror/ubuntu bionic main restricted
        see details at
        https://manpages.debian.org/jessie/apt/sources.list.5.en.html
        The [options] is often not considered and breaks parsing in many projects, see
        https://github.com/jblakeman/apt-select/issues/54
        We begin to deal with the [options] by stripping it from sources.list,
        and then get it back when generating new sources.list
Get the contents of [options] in :attr:`main_sources_list`.
Get the contents of [ options ] in : attr : main_sources_list .
def get_sources_list_options(self):
        """
        Get the contents of [options] in :attr:`main_sources_list`.

        [options] can be set into sources.list, e.g.
        deb [arch=amd64] http://mymirror/ubuntu bionic main restricted
        see details at
        https://manpages.debian.org/jessie/apt/sources.list.5.en.html
        The [options] is often not considered and breaks parsing in many projects, see
        https://github.com/jblakeman/apt-select/issues/54
        We begin to deal with the [options] by stripping it from sources.list,
        and then get it back when generating new sources.list
        """
def get_sources_list_options ( self ) :