openid.fetchers.HTTPFetchingError:
Exception that is wrapped around all exceptions that are raised by
the underlying fetcher when using the ExceptionWrappingFetcher
openid.extensions.sreg.SRegNamespaceError:
The simple registration namespace was not found and could not be
created using the expected name (there's another extension using
the name 'sreg')
openid.yadis.etxrd.XRDSFraud:
Raised when there's an assertion in the XRDS that it does not have
the authority to make.
openid.yadis.filters.BasicServiceEndpoint:
Generic endpoint object that contains parsed service information,
as well as a reference to the service element from which it was
generated.
openid.yadis.manager.YadisServiceManager:
Holds the state of a list of selected Yadis services, managing
storing it in a session and iterating over the services in order.