Actions
Refactor #12180
closedMove lookup_value presence validation to PuppetclassLookupKey
Description
Global parameters can have empty values so smart variables that are also global should be allowed to accept empty values too.
The validation on lookup_value to make sure it isn't empty is in the LookupKey class therefore affecting both VariableLookupKey and PuppetClassLookupKey.
This validation should be moved to the child class - PuppetClassLookupKey.
Actions