In case of an unknown/not yet fixed file extension at an incoming port, I think we should let the node at least configure with a warning.
Especially in headless runs this completely prevents execution (because you can't manually execute the workflow up to that node).
In case of an unknown/not yet fixed file extension at an incoming port, I think we should let the node at least configure with a warning. Especially in headless runs this completely prevents execution (because you can't manually execute the workflow up to that node).