AttributeInMetadata-problem

[Peter Schober]

* Tom Poage <tfpoage at ucdavis.edu> [2017-12-20 14:33]:
> I think a default setting changed. Try setting either
> isRequired="true" in the RequestedAttribute element, or
> onlyIfRequired="false" in the PermitValueRule.

Seems like a good catch, from the docs:
https://wiki.shibboleth.net/confluence/display/IDP30/AttributeInMetadataConfiguration#AttributeInMetadataConfiguration-Attributes

  *onlyIfRequired*
    true (erroneously false prior to 3.2, see [here](https://issues.shibboleth.net/jira/browse/IDP-685))

-peter