tensorflow/models · error · ConfigError

{context} is missing required field(s): {', '.join(missing)}

Error message

{context} is missing required field(s): {', '.join(missing)}.

What it means

Error "{context} is missing required field(s): {', '.join(missing)}." thrown in tensorflow/models.

Source

Thrown at official/projects/waste_identification_ml/data_generation/auto_labeler_pipeline/config_loader.py:269

def _require_keys(
    mapping: dict[str, Any],
    required_keys: tuple[str, ...],
    context: str,
) -> None:
  """Raises if any required key is absent from a mapping.

  Args:
      mapping: The mapping to inspect.
      required_keys: Keys that must be present.
      context: Human-readable description of where the mapping came from,
        used in the error message.

  Raises:
      ConfigError: If any required key is missing.
  """
  missing = [key for key in required_keys if key not in mapping]
  if missing:
    raise ConfigError(
        f"{context} is missing required field(s): {', '.join(missing)}."
    )


def _require_number_in_range(
    value: Any,
    field_name: str,
    minimum: float,
    maximum: float,
    allow_int: bool = True,
) -> float:
  """Validates that a value is a number within an inclusive range.

  Booleans are rejected explicitly because ``bool`` is a subclass of ``int``
  in Python and would otherwise slip through numeric checks.

  Args:
      value: The value to validate.

View on GitHub (pinned to e006f5f0d5)

When it happens

Trigger: Thrown at official/projects/waste_identification_ml/data_generation/auto_labeler_pipeline/config_loader.py:269 when the library encounters an invalid state.

Common situations: See trigger scenarios.

AI-assisted analysis of tensorflow/models@e006f5f0d5 (2026-08-24). Data as JSON: /api/errors/d507ea2240dc71c5. Report an issue: GitHub.