All,

The following query:

let $lookupSequence := ('a','b')

let $map := map {'c': 'x'}

let $mapLookupEvaluation := $map?($lookupSequence)

return

(

'Evaluation of the map lookup is: ' || string-join($mapLookupEvaluation,", "),

'count($mapLookupEvaluation) is: ' || count($mapLookupEvaluation)

)

Results in:

Evaluation of the map lookup is:

count($mapLookupEvaluation) is: 2

I would have expected 0 instead of 2. Am I missing something?

Best regards,

Johannes