[Moose-dev] PPMSEArrayParser cut strings containing $' characters

If you try to print that:

PPMSEArrayParser parse: (FMMSEPrinter new onString beginDocument; beginElement: 'Element'; beginAttribute: 'attribute'; primitive: 'it''s here'; endAttribute: 'attribute'; endElement: 'Element'; endDocument; stream) contents

you will see that instead of having the string 'it''s here' as value of the attrinute, I will retrieve a collection with two strings #('it' 's here'). I was expecting to retrieve my string in one full part. So I wonder if this should be the normal behaviour or if we have to re-compose the string by ourselves ?