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InviteWorkflow Entry: Remove null values
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 Version 2 (latest)
(of 2)
|
Version created on:
03/10/07 @ 18:36:05
by:
Paul Fisher
|
Revision comments 
Last edited on: 13/11/07 @ 16:20:42 by: Paul Fisher
Title: Remove null values
Type: Taverna 1
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Description
This workflow removes any null values from a list of strings
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Option 2:
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http://www.myexperiment.org/workflows/20/download?version=2
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Earliest Version:
[1] - Remove null values
Latest Version:
[2] - Remove null values
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Non-Information Resource URI: http://www.myexperiment.org/workflows/20
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By "null" you mean empty strings, I guess.
Your workflow returns a single item with the non-empty strings separated with line feeds. Wouldn't it be better to let this shim return the "non_empty" list and do the merging using the local worker?
Alternatively, just add nonEmpty as another output, and call "output" for "merged" instead, that way shim users can choose :-)