Avoid generating errors when list empty i.e. stop script

[maciek.glowka]

have you seen this:

Node to stop / quit running dynamo graph

So … I did some testing with the ScopeIf node, but sadly it didn’t work for me, as needed. I tried several things like placing it directly in my graph, putting it within a custom node and even node within node, but I always got the same two results: Either It made my complete graph go null from the beginning, so the error detection already got null inputs and making the whole graph useless.(doesn’t make any sense at all) Or the ScopeIf didn’t effect the other nodes within the graph. (No matt…