docs: @Override
    public final AbstractLoggingAdvisingAppendable appendLoggingFunctionInvocation(
        LoggingFunctionInvocation funCall, ImmutableList<Function<String, String>> escapers)
        throws IOException {
      if (!isLogOnly()) {
        doAppendLoggingFunctionInvocation(funCall, escapers);
      }
      return this;
    }