result <- Event{event, err} reads the `err` variable in one goroutine, and
err = watcher.Add(dir) writes the same `err` variable in another goroutine. -- You received this message because you are subscribed to the Google Groups "golang-nuts" group. To unsubscribe from this group and stop receiving emails from it, send an email to golang-nuts+unsubscr...@googlegroups.com. To view this discussion on the web visit https://groups.google.com/d/msgid/golang-nuts/3f5c429e-5b5b-495d-8cf1-1e4dceb5d299n%40googlegroups.com.