Comments and answers for "How do I set a parameter value to contain a list of files when running workspace using runner.runWithParameters" https://knowledge.亚搏在线safe.com/questions/55980/how-do-i-set-a-parameter-value-to-contain-a-list-o.html The latest comments and answers for the question "How do I set a parameter value to contain a list of files when running workspace using runner.runWithParameters" Comment by bparker on bparker's answer https://knowledge.safe.com/comments/55991/view.html Hi @takashi, thanks for the response, was still having the same issue with your suggested code but played around with the number of quotation marks and managed to get it working using: 
'""""' + '""" """'.join(raster_files) + '""""'
 Wed, 18 Oct 2017 01:56:42 GMT bparker Answer by takashi https://knowledge.safe.com/answers/55990/view.html

Hi@bparker, probably you will have to create the paths string like this.

"""""path1"" ""path2"" ""path3"""""

That is, the value of SourceDataset should be:

'"""""' + '"" ""'.join(raster_files) + '"""""'
 Wed, 18 Oct 2017 00:42:13 GMT takashi