SP Attribute Extractor multiple values when using NameID and Attribute

[Peter Schober]

* Peter Schober <peter.schober at univie.ac.at> [2017-04-05 22:19]:
> * Aaron Howell <aaron.howell at deakin.edu.au> [2017-04-05 21:46]:
> > Because that is the way IdPv3 works - if I am sending the NameID
> > with the recommended format - then the attribute is also released.
> 
> Well, you could filter out the attribute and configure the NameID to
> go out even if the attribute it's based on isn't being released
> (IIRC).

I was thinking (in conf/saml-nameid.properties):

  idp.persistentId.useUnfilteredAttributes = true

but maybe you'd want more granular control if you deal with lots of
attribute-based NameIDs for whatever reason.
-peter