PhotosSearch Error

Jul 4, 2013 at 4:13 AM
Edited Jul 4, 2013 at 6:44 AM
Here's my code:
Flickr flickr = new Flickr(_flickrKey, _flickrSecret);
PhotoSearchOptions options = new PhotoSearchOptions();
options.SortOrder = PhotoSearchSortOrder.InterestingnessDescending;
options.ContentType = ContentTypeSearch.PhotosOnly;
options.Tags = "Animals";
try
{
PhotoCollection photos = flickr.PhotosSearch(options);
}
catch (Exception ex)
{
Response.Write(ex.ToString());
}
It worked fine till yesterday, and today i received this error:

[FormatException: 輸入字串格式不正確。]
System.Number.StringToNumber(String str, NumberStyles options, NumberBuffer& number, NumberFormatInfo info, Boolean parseDecimal) +11128871
System.Number.ParseInt32(String s, NumberStyles style, NumberFormatInfo info) +145
System.Int32.Parse(String s, IFormatProvider provider) +25
FlickrNet.PhotoCollection.FlickrNet.IFlickrParsable.Load(XmlReader reader) +308
FlickrNet.Flickr.GetResponse(Dictionary2 parameters, TimeSpan cacheTimeout) +1979
FlickrNet.Flickr.GetResponseCache(Dictionary
2 parameters) +127
FlickrNet.Flickr.PhotosSearch(PhotoSearchOptions options) +118

can you help me? thanks!


p.s. i was tracing the codes , it seems like occured error form here:
public sealed class PhotoCollection : PagedPhotoCollection, IFlickrParsable
    {
        void IFlickrParsable.Load(XmlReader reader)
        {
            if (reader.LocalName != "photos")
                UtilityMethods.CheckParsingException(reader);

            while (reader.MoveToNextAttribute())
            {
                switch (reader.LocalName)
                {
                    case "total":
                        Total = int.Parse(reader.Value, System.Globalization.CultureInfo.InvariantCulture);
                        break;
                    case "perpage":
                    case "per_page":
                        PerPage = int.Parse(reader.Value, System.Globalization.CultureInfo.InvariantCulture);
                        break;
                    case "page":
                        Page = int.Parse(reader.Value, System.Globalization.CultureInfo.InvariantCulture);
                        break;
                    case "pages":
                        Pages = int.Parse(reader.Value, System.Globalization.CultureInfo.InvariantCulture);
                        break;
                    default:
                        UtilityMethods.CheckParsingException(reader);
                        break;

                }
            }
which
case "total":
Total = int.Parse(reader.Value, System.Globalization.CultureInfo.InvariantCulture);
break;
it said that reader.Value = "".
Coordinator
Jul 4, 2013 at 11:10 AM
Hi

This is a global issue with the Flickr API at the moment, and not just with the Flickr API. For unauthenticated calls the Flickr API is returning nothing.

Check the Flickr help forum, or the Flickr API mailing list for the latest on this issue.

Sam