1c0e8b29a453c40b9e1828e9213b5b03d1f11a2f,nucleus/util/variant_utils.py,,is_indel,#Any#Any#,199

Before Change

  
  // TODO(b/27246467): Handle block records.
  // TODO(b/27244091): Handle symbolic alleles.
  if exclude_alleles is None:
    exclude_alleles = [vcf_constants.GVCF_ALT_ALLELE]
  // pyformat: disable
  return (not is_ref(variant) and
          (len(variant.reference_bases) > 1 or
           any((len(alt) > 1 and alt not in exclude_alleles)
               for alt in variant.alternate_bases)))
  // pyformat: enable


def is_biallelic(variant):

After Change

    True if the alleles in variant indicate an insertion/deletion event
    occurs at this site.
  
  relevant_alts = _non_excluded_alts(variant.alternate_bases, exclude_alleles)
  if not relevant_alts:
    return False
  return (len(variant.reference_bases) > 1 or
          any(len(alt) > 1 for alt in relevant_alts))

Instances