vllm.exceptions ¶

class VLLMNotFoundError(ValueError):
    """vLLM-specific NotFoundError"""

    pass

class VLLMValidationError(ValueError):
    """vLLM-specific validation error for request validation failures.

    Args:
        message: The error message describing the validation failure.
        parameter: Optional parameter name that failed validation.
        value: Optional value that was rejected during validation.
    """

    def __init__(
        self,
        message: str,
        *,
        parameter: str | None = None,
        value: Any = None,
    ) -> None:
        super().__init__(message)
        self.parameter = parameter
        self.value = value

    def __str__(self):
        base = super().__str__()
        extras = []
        if self.parameter is not None:
            extras.append(f"parameter={self.parameter}")
        if self.value is not None:
            extras.append(f"value={self.value}")
        return f"{base} ({', '.join(extras)})" if extras else base