Fix issue processwire/processwire-issues#349 InputfieldOptions with InputfieldSelect required field not having blank option
Fix issue processwire/processwire-issues#349 InputfieldOptions with InputfieldSelect required field not having blank option

OpenLGK/ProcessWire,sunlix/ProcessWire,sunlix/ProcessWire,sunlix/ProcessWire,sunlix/ProcessWire,OpenLGK/ProcessWire,OpenLGK/ProcessWire,OpenLGK/ProcessWire,sunlix/ProcessWire