docs: def _all_default(d, default, seen=None):
      """
      ANY VALUE NOT SET WILL BE SET BY THE default
      THIS IS RECURSIVE
      """
      if default is None:
          return
      if _get(default, CLASS) is Data:
          default = object.__getattribute__(default, SLOT)  # REACH IN AND GET THE dict
          # Log = _late_import()
          # Log.error("strictly dict (or object) allowed: got {{type}}", type=_get(default, CLASS).__name__)
  
      for k, default_value in default.items():
          default_value = unwrap(default_value)  # TWO DIFFERENT Dicts CAN SHARE id() BECAUSE THEY ARE SHORT LIVED
          existing_value = _get_attr(d, [k])
  
          if existing_value == None:
              if default_value != None:
                  if _get(default_value, CLASS) in data_types:
                      df = seen.get(id(default_value))
                      if df is not None:
                          _set_attr(d, [k], df)
                      else:
                          copy_dict = {}
                          seen[id(default_value)] = copy_dict
                          _set_attr(d, [k], copy_dict)
                          _all_default(copy_dict, default_value, seen)
                  else:
                      # ASSUME PRIMITIVE (OR LIST, WHICH WE DO NOT COPY)
                      try:
                          _set_attr(d, [k], default_value)
                      except Exception as e:
                          if PATH_NOT_FOUND not in e:
                              get_logger().error("Can not set attribute {{name}}", name=k, cause=e)
          elif is_list(existing_value) or is_list(default_value):
              _set_attr(d, [k], None)
              _set_attr(d, [k], listwrap(existing_value) + listwrap(default_value))
          elif (hasattr(existing_value, "__setattr__") or _get(existing_value, CLASS) in data_types) and _get(default_value, CLASS) in data_types:
              df = seen.get(id(default_value))
              if df is not None:
                  _set_attr(d, [k], df)
              else:
                  seen[id(default_value)] = existing_value
                  _all_default(existing_value, default_value, seen)