Safety check if optional name fields are missing from user schema

Using cfoundry gem, when the server does not return a name section I get: cfoundry-4.7.1/lib/cfoundry/v2/user.rb:88:in `get_meta_from_uaa': undefined method `[]' for nil:NilClass (NoMethodError).  The name section should not be required http://www.simplecloud.info/specs/draft-scim-core-schema-01.html#rfc.section.6.1