code: def load_from_file(self, path):
          
  
          with open(path) as inf:
              data = inf.read()
              if data:
                  items = json.loads(data)
              else:
                  items = {}
          for item in items:
              extra = dict((x, y) for x, y in item.items()
                           if x not in ['name', 'value', 'domain'])
              self.set(item['name'], item['value'], item['domain'], **extra)
docs: Load cookies from the file.
  
          Content of file should be a JSON-serialized list of dicts.