code: def _dump(original_fn, obj, f, *args, **kwargs):
      ret = original_fn(obj, f, *args, **kwargs)
      if not PatchedJoblib._current_task:
          return ret
      PatchedJoblib._register_dump(obj, f)
      return ret
  
imports: import sys
  import warnings
  from functools import partial
  import six
  from pathlib2 import Path
  from .import_bind import PostImportHookPatching
  from ..binding.frameworks import _patched_call, _Empty, WeightsFileHandler
  from ..config import running_remotely
  from ..debugging.log import LoggerRoot
  from ..model import Framework
  from ..utilities.lowlevel.file_access import get_filename_from_file_object, buffer_writer_close_cb
label_desc: Use image node_id 4 for calling the PatchedJoblib obj's underlying member method code with example usage: obj._dump(original_fn, obj, f) and returns: ret, ret