class_docstr: SQLite3 TaskRecord backend.
docstr: Inverse of dict_to_list
docstr_tok: ["Inverse","of","dict_to_list"]
code: def _list_to_dict(self, line, keys=None):
      """Inverse of dict_to_list"""
      keys = self._keys if keys is None else keys
      d = self._defaults(keys)
      for key, value in zip(keys, line):
          d[key] = value
  
      return d
  
imports: import json
  import os
  from datetime import datetime
  from dateutil.parser import parse
  from tornado import ioloop
  from traitlets import Dict, Instance, List, Unicode
  from ..util import ensure_timezone, extract_dates
  from .dictdb import BaseDB
label_desc: Use image node_id 7 for calling the SQLiteDB obj's underlying member method code with example usage: obj._list_to_dict(line, keys) and returns: d