Fix for rendering optional elements. Refs 0e5bf1a654214e15c2f3055a40d41885124adf73
Fix for rendering optional elements. Refs 0e5bf1a654214e15c2f3055a40d41885124adf73

FiviumAustralia/OpenEyes,FiviumAustralia/OpenEyes,FiviumAustralia/OpenEyes,FiviumAustralia/OpenEyes,FiviumAustralia/OpenEyes