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Exception in template (Designs\Skanderborg\Paragraph\Feed.cshtml): System.NullReferenceException: Object reference not set to an instance of an object.
   at FeedIntegration.Operations.InstagramInformation.generateFeedCollection(XmlNodeList list)
   at FeedIntegration.Operations.InstagramInformation.GetInfoPost(List`1 filterValue)
   at CompiledRazorTemplates.Dynamic.adcfafcbef.Execute()
   at RazorEngine.Templating.TemplateBase.RazorEngine.Templating.ITemplate.Run(ExecuteContext context)
   at RazorEngine.Razor.Parse[T](String razorTemplate, T model, String cacheName)
   at Dynamicweb.Rendering.Template.Output()
@inherits RazorTemplateBase<RazorTemplateModel<Template>>
@using System;
@using System.Linq;
@using Dynamicweb.Rendering;
@using FeedIntegration.Operations;

@{
  var areaItem = Pageview.Area.Item;
  string image = "",
  hashtag = "";

  InstagramInformation insta = new InstagramInformation();

  List<string> user = new List<string>();

  List<LoopItem> hashtagList = GetLoop("Item.Hashtags.Value");


  foreach(LoopItem hashtagItem in hashtagList.Take(20)){
    hashtag = hashtagItem.GetString("Item.Hashtags.Value.Text.Value");
    if(!String.IsNullOrEmpty(hashtag))
    {
      user.Add(hashtag);
    }
  }

  var res = insta.GetInfoPost(user);
}

@if(res.Any()){
  <article class="container socialMediaFeed container">

    <div class="socialMediaHashtags col-xs-12 noPadding">
      @foreach(string tag in user)
      {
        <span>#@tag.ToUpper()</span>
      }
    </div>
    <div>
      <ul class="col-xs-12 noPadding">
        @foreach(var info in res.Take(8))
        {
          image = info.imageUrl != null ? info.imageUrl.ToString() : "";

          if(!String.IsNullOrEmpty(image))
          {
            <li class="instangram col-md-3 col-sm-4 col-xs-6 noPadding">
              <a href="@info.source" target="_blank" style="background-image: url(@image)" >
                <figure>
                  &nbsp;
                </figure>
                <div>
                  <strong>
                    @info.name
                  </strong>
                  <p>
                    @info.comment
                  </p>
                </div>
              </a>
            </li>
          }
        }
      </ul>
    </div>
  </article>
}