private static long? GetContentLength()

in CachingProxyTests/src/CachingProxyTest.cs [511:516]

• 6 lines of code
• 2 McCabe index (conditional complexity)

    private static long? GetContentLength(HttpResponseMessage response)
    {
      var values = response.Content.Headers.FirstOrDefault(x => x.Key == "Content-Length").Value;
      if (values == null) return null;
      return long.Parse(values.First());
    }