appi.exception.AppiError

Appi base error. All errors thrown by appi will inherit this class.

AppiError will never be raised itself, its only goal is to serve as a catch-all exception for appi errors.

Any exception inheriting AppiError will have a code attribute giving more programmatically readable information about the error that occurred. See specific exceptions documentation to get a comprehensive list of applicable error codes.

Had errors have to be propagated to the user, error messages must be rendered by casting the exception to string.