On Jan 28, 2021, at 9:23 AM, Alex Zavatone via groups.io <zav@...> wrote:

Don’t worry.  We all fall into that trap - more often than you might expect.  You wouldn’t imagine how many times when I was preparing an email to the list when I reread what I was typing, looked at the docs again and realized I read over the solution and completely missed it.

That happens to me too. Or even better, while composing the email I write "could it be something about ____?", then go check on that possibility and find that indeed it was the problem. (A type of Rubber Duck Debugging.)