Sequence Node "Note"
The sequence node in blueprint suddenly shows a blue "Note" bar at the bottom whenever the BP is compiled with more than 1 output connected. The note says "The path is never executed. Then 1" and only the first output is triggered (This is in the construction script).
I may have missed something in the release notes of 4.8, or maybe it has been mentioned somewhere else, but I haven't found anything. This didn't happen in the previous version of the engine.
asked Jun 13 '15 at 04:22 PM in Blueprint Scripting
Okay, so this problem was solved with help from the forums.
Apparently, with 4.8, a function would end completely as soon as the execution path reaches the "Return Node". In my old Blueprint class, each output of the "sequence node" would eventually connect back to the Return node. Since the first output already calls that node, it doesn't continue.
The solution for this is simply to make sure the Return Node is called last so that all the outputs are able to complete, before finishing the function's execution.
answered Jun 22 '15 at 05:40 PM
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