code: def __init__(self, source_handler: "Handler"):
      self.source_handler = source_handler
  
file_path: neptune-client/src/neptune/types/value_copy.py
imports: from dataclasses import dataclass
  from typing import TYPE_CHECKING, TypeVar
  from neptune.internal.utils.paths import parse_path
  from neptune.types.value import Value
label_desc: Use image node_id 1 to create a new ValueCopy object from inherited base classes: Value with example: obj = ValueCopy(source_handler)