problem with empty data table

Hello,
In last step of my workflow I am doing upload to an API using python script( 1 --> 1). So I have no output there because I am doing PUT/PATCH request to the API.
In console I am getting this output:

  • WARN Python Script (1β‡’1) 3:284:283 Node created an empty data table.

Is there a way to do this without getting this error?
Thank you in advance :smiley:

This is not an error.
It’s a warning that alert you.
If is this an expected behavior you can ignore it.

1 Like

Hi there @denajaha,

if you change DEBUG level to see only errors you will not see warnings including above message.
(File --> Preferences --> KNIME --> KNIME GUI)

As alternative you can use Python Edit Variable if no data input is needed.

Br,
Ivan

3 Likes

This topic was automatically closed 182 days after the last reply. New replies are no longer allowed.