NestedHistoryDateTimeIterable # Bases: object __iter__() # Implement iter(self). __len__() # Return len(self). __repr__() # Return repr(self). collect() # Collect datetimes for each history in each nested iterable. Returns: Type Description list[list[list[datetime]]] UTC datetimes per nested history. Raises: Type Description TimeError If a timestamp cannot be converted to a datetime. flatten() # Flatten the nested iterable of history objects into a single list of all contained datetimes. Returns: Type Description list[datetime] List of UTC datetimes. Raises: Type Description TimeError If a timestamp cannot be converted to a datetime.