Function waitFor

src/pkg/peer/misc_test.go:40–52

(cl *doozer.Conn, path string)

func waitFor(cl *doozer.Conn, path string) {
	var rev int64
	for {
		ev, err := cl.Wait(path, rev)
		if err != nil {
			panic(err)
		}
		if ev.IsSet() && len(ev.Body) > 0 {
			break
		}
		rev = ev.Rev + 1
	}
}