Stian Soiland-Reyes wrote:
> Oh - if I Use the hsa:7097 as an input (Now I see it mentioned in your
> email! It was not set on the workflow port description or example) -
> then I do get lots of results and every box turns grey.. at least when
> I have turned off provenance from Preferences.
> 
> These don't give any output, though:
> 
> go_term_accession
> go_term
> go_term_definition
> publication_title
> publication_abstract
> publication_pubmed_id
> publication_author
> publication_journal_name

All of these outputs come from a list flattener that has an input depth 
3 and an output depth 1. However, the flattener is only flattening the 
depth by 1, so the actual output is depth 2 (list of lists). Taverna 
doesn't seem to be detecting these depth mismatches.

The workflow can be fixed by editing the flattener to flatten by depth 
2. Configure the flattener and change the last line of the script from

flatten(inputlist, outputlist, 1);

to

flatten(inputlist, outputlist, 2);

David.

-- 
David Withers
School of Computer Science, University of Manchester,
Oxford Road, Manchester, M13 9PL, UK.
+44 (0)161 275 0683

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