printing swishdefault?

This is, I fear a FAQ, but I can't find it.

My swish.conf is simple:

---
IndexDir ../bugtest

IndexOnly .html

MetaNames found_in fixed_in swishdocpath swishtitle Category Platform
PropertyNames Title swishdefault found_in fixed_in Category Platform
IndexFile ./sosbugs.index
---

I am using the perl module, and can print all the metas - except
swishdefault (these are small html files, so the 'snippet' in results
can be the file itself). I don't get an error, just no result trying to
output: $res->Property( "swishdefault" )


The obvious workaround is to simply open the file and print it inline
with the results, but I'd rather get it from swish.

TIA

-Keith