Allocate collections for possible_values and possible_restrictions every time when we are creating external variable, not only when we need them.
Allocate collections for possible_values and possible_restrictions
every time when we are creating external variable,
not only when we need them.

ybznek/openscap,redhatrises/openscap,OpenSCAP/openscap,postfix/openscap,ybznek/openscap,mpreisler/openscap,openprivacy/openscap,jan-cerny/openscap,Hexadorsimal/openscap,redhatrises/openscap,jan-cerny/openscap,jan-cerny/openscap,openprivacy/openscap,Hexadorsimal/openscap,openprivacy/openscap,mpreisler/openscap,OpenSCAP/openscap,Hexadorsimal/openscap,OpenSCAP/openscap,redhatrises/openscap,ybznek/openscap,mpreisler/openscap,openprivacy/openscap,ybznek/openscap,openprivacy/openscap,OpenSCAP/openscap,OpenSCAP/openscap,postfix/openscap,redhatrises/openscap,Hexadorsimal/openscap,jan-cerny/openscap,mpreisler/openscap,openprivacy/openscap,redhatrises/openscap,postfix/openscap,postfix/openscap,Hexadorsimal/openscap,ybznek/openscap,postfix/openscap,Hexadorsimal/openscap,mpreisler/openscap,redhatrises/openscap,ybznek/openscap,postfix/openscap,mpreisler/openscap,jan-cerny/openscap,OpenSCAP/openscap,jan-cerny/openscap