# -*- coding: utf-8 -*- """py_deps.exceptions module.""" [docs]class Error(Exception): """Base error class.""" [docs]class NotFound(Error): """Not Found.""" [docs]class BrokenPackage(Error): """BrokenPackage.""" [docs]class InvalidMetadata(Error): """Invalid package metadata.""" [docs]class BackendFailure(Error): """PyPI service down."""