[blixt]

I thought exactly the same thing. I use errgroup in practically every Go project because it does something you'd most likely do by hand otherwise, and it does it cleaner.

I discovered it after I had already written my own utility to do exactly the same thing, and the code was almost line for line the same, which was pretty funny. But it was a great opportunity to delete some code from the repo without having to refactor anything!

[giancarlostoro]

> and the code was almost line for line the same, which was pretty funny.

One of the core strengths of Go is that it fits the zen of Python's " There should be one-- and preferably only one --obvious way to do it" and it does this very nicely.