Issue #775: Fully use getOptionalx methods#776

sarahjcotton wants to merge 1 commit into

catalyst:MOODLE_39_STABLEcatalyst/moodle-auth_saml2:MOODLE_39_STABLEfrom

sarahjcotton:issue775-getOptionalssarahjcotton/moodle-auth_saml2:issue775-getOptionalsCopy head branch name to clipboard