Thanks, I did try stream:materialize, but that didn't seem to help. Regarding the "limitation" of the new combined approach, I think that may actually be a plus. In my case, it forced me to make my code a bit more modular.
Tim -- Tim A. Thompson Discovery Metadata Librarian Yale University Library On Wed, Oct 25, 2017 at 11:25 AM, Christian Grün <christian.gr...@gmail.com> wrote: > Hi Tim, > > Thanks for the hint, and the intent to create a combined package for > your code (our approach seems to be too limited indeed). > > Once again my day was shorter than I expected, so I’ll do my best to > check out your project tomorrow. > > > When I try to use the BaseX fetch:text function > > to retrieve an RDF text file and pass it to my combined module parser > > function, I get an error (in the the latest BaseX snapshot: beta > a48337f): > > Function parseTrigDoc(xs:string) cannot be called with (xs:string). > > My spontaneous guess is that fetch:text returns a “streamable” string > (its contents will only be generated if they are requested), and our > Java conversion mapping seem not be prepared to handle these types of > strings. Actually they should be, so I’ll check how this can be fixed. > In the meanwhile, you should be able to work around the restriction by > explicitly requesting the string via > stream:materialize(fetch:text(...)). > > Hope this helps, > Christian > > [1] http://docs.basex.org/wiki/Fetch_Module#fetch:text > [2] http://docs.basex.org/wiki/Streaming_Module >
