orzelek wrote:It's a base game bug that was fixed already - update the game and it will work again.

Thank you!

Hello, ever since I updated Factorio to version 0.16.31 I get this error message from my LTN mod:

Error while running event LogisticTrainNetwork::on_tick (ID 0)
__LogisticTrainNetwork__/control.lua:1384: bad argument #0 to 'get_merged_signals' (Wrong number of arguments.)

I hit OK on the message ...