Recently upgraded to KNIME 4.3.0.
I want to iterate over several files in a directory. I use the
List Files/Folders node and then the
Table Row To Variable Loop Start node. The issue is that the
flow variable output from the
List Files/Folders node is a
PATH variable (see screenshot in the
Node Monitor. forgive the redactions.) and this
PATH variable is not available for the
DataURL parameter, since this requires a string (see the
Configuration panel in the screenshot). Now, I can work around this by converting the variable to a string and some other string manipulation, but it is clearly a bug (AFAIK, though maybe features have changed in the newest release).