Get the genotype of a marker using it's name.

        Args:
            name (str): The name of the marker.

        Returns:
            list: A list of Genotypes.

def get_variant_by_name(self, name):
        """Get the genotype of a marker using it's name.

        Args:
            name (str): The name of the marker.

        Returns:
            list: A list of Genotypes.

        """
        results = []

        try:
            for info, dosage in self._bgen.get_variant(name):
                results.append(Genotypes(
                    Variant(
                        info.name,
                        CHROM_STR_ENCODE.get(info.chrom, info.chrom),
                        info.pos,
                        [info.a1, info.a2],
                    ),
                    dosage,
                    reference=info.a1,
                    coded=info.a2,
                    multiallelic=False,
                ))

        except ValueError:
            logging.variant_name_not_found(name)

        return results