I find it quite confusing how an attribute with multiple filepath has to be preprocessed to be handed over to a WorkspaceRunner or FeatureReader. Fortunately I found following question to solve my problem:
https://knowledge.safe.com/questions/33313/passing-multiple-file-to-workspacerunner.html
Maybe it would be possible to unify how a string looks like when selecting multiple files?
For now it is like this:
Windows explorer view: "File1.ffs" "File2.ffs"
reader parameter view: File1.ffs,File2.ffs
Command line from beginning of workspace log: --IN_FFS """File1.ffs" "File2.ffs"""" (3x doublequotation)
The same applies when selecting files directly in WorkspaceRunner or FeatureReader.
BUT when loading files via attribute it has to be in following format ""File1.ffs" "File2.ffs"" (2x doublequotation) - no where to be seen above.
