def BuildTable(self, start_row, end_row, request):
    """Builds a table of rdfvalues."""
    try:
      aff4_path = self.state.get("aff4_path") or request.REQ.get("aff4_path")
      collection = aff4.FACTORY.Open(aff4_path,
                                     aff4_type="RDFValueCollection",
                                     token=request.token)
    except __HOLE__:
      return

    try:
      self.size = len(collection)
    except AttributeError:
      self.show_total_count = False

    row_index = start_row
    for value in itertools.islice(collection, start_row, end_row):
      self.AddCell(row_index, "Value", value)
      row_index += 1
dataset/ETHPy150Open google/grr/grr/gui/plugins/semantic.py/RDFValueCollectionRenderer.BuildTable