False 'extra variables'

[hoeni]

Thanks for that very helpful module!

When parsing language files containing placeholders with case decisions the module shows "has extra variables compared to base"-error messages where there are no problems, as an examples shows:

"{{number==0 ? 'No' : number}} matching event{{number==1 ? '' : 's'}} found:"

It would be great to suppress these errors in case they are not just a simple variable or at least add an configuration option for omitting that kind of check completely

[mikey0000]

another false case is {{ 'here' | link: { href: '/' } }} where 'here' is a string not a variable