Giancarlo Panichi 7860fc347b ref 11746: NLP Hub with empty output ... https://support.d4science.org/issues/11746 Fixed error when algorithm result is undefined git-svn-id: http://svn.research-infrastructures.eu/public/d4science/gcube/trunk/data-analysis/nlphub@167385 82a268e6-3cf1-43bd-a215-b396298e98cf		2018-05-09 16:43:59 +00:00
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main	ref 11746: NLP Hub with empty output	2018-05-09 16:43:59 +00:00