A stack trace is bare bones. A skeleton. Instead with %w you pass an error upward, wrapping it at each func with another text annotation, and at the top it eme

A stack trace is bare bones. A skeleton. Instead with %w you pass an error upward, wrapping it at each func with another text annotation, and at the top it emerges a fully-formed story. Or something like that. But anyways yeah error wrapping works great.