Highlighting problem when ParameterType regex is a variable instead of String

[stehal]

Highlighting in feature file works: ParameterType("rawAlias", "[A-Za-z0-9_åäöÅÄÖ\\-\\.]+")

Doesn't work:

val regex = "[A-Za-z0-9_åäöÅÄÖ\\-\\.]+"

ParameterType("rawAlias", regex)