Hi,
I have noticed the following error a couple of times while starting to use the Python snippets node:
Error while creating node dialog for 'Python Snippet': R-templates must start with a line with the scheme # name: blabla
I first noticed it when I tried to add a second python snippet node to a workflow, which meant I was unable to add it. Now I get the error upon trying to configure the original Python snippet node, and cannot access it anymore.
I have tried restarting KNIME, and checked for updates, but this doesn't seem to work.
I'm running Ubuntu 12.04 LTS.
Many thanks in advance!