class/core: Fixup handling of variable name expansion errors
class/core: Fixup handling of variable name expansion errors

hundeboll/core,hundeboll/core,sknsean/core,hundeboll/core,diorcety/oe-lite-core,sknsean/core,sknsean/core,sknsean/core,sknsean/core,hundeboll/core,diorcety/oe-lite-core