I want to share a small but nice find. How to glue paths together after a fork.
Sometimes I need to check if there is a folder I need (for example, for the current month) and if not, create it. I used to just end the two arrows in say No Op. But this is not the right approach, only one thread should come to the node, otherwise there will be testing problems. (and there still are for the Loop node).
It turns out that you can put Merge in Append mode. Then it won’t wait for the second thread, which doesn’t exist.
