AutoIt Error - Stopping window from appearing

[Fur]

Is there a way to configure AutoIt so that if the script gets an error, this window does not appear? I have two scripts, one that monitors the second, so if it terminates, it will relaunch the script. However, if there is a bug and the AutoIt error window pops up, it never thinks the script has terminated. I'd like to have this script just die if it happens to encounter an error. Sure, ideally this would never happen, but mistakes do happen!

Now I realize I could make the first script just close any of these windows that pop up, but that will make it a real pain to develop any new scripts, because it's going to close all AutoIt error windows, not just ones from the second script.