in internal/util/msg.go [51:62]
func ReadErr(n int, err error, required int) bool {
if 0 < n && n < required {
err = fmt.Errorf("truncated, only get the first %d bytes", n)
}
if err != nil {
if err != io.EOF {
log.Errorf("read: %s", err)
}
return true
}
return false
}