Error executing template "Designs/Rapido/eCom/ProductCatalog/ProductListNevotex.cshtml"
System.NullReferenceException: Object reference not set to an instance of an object.
at CompiledRazorTemplates.Dynamic.RazorEngine_3847127387b446ceaec5ba4655c2ba15.Execute() in E:\wwwroot\nevotex\Files\Templates\Designs\Rapido\eCom\ProductCatalog\ProductListNevotex.cshtml:line 20
at RazorEngine.Templating.TemplateBase.RazorEngine.Templating.ITemplate.Run(ExecuteContext context, TextWriter reader)
at RazorEngine.Templating.RazorEngineService.RunCompile(ITemplateKey key, TextWriter writer, Type modelType, Object model, DynamicViewBag viewBag)
at RazorEngine.Templating.RazorEngineServiceExtensions.<>c__DisplayClass16_0.<RunCompile>b__0(TextWriter writer)
at RazorEngine.Templating.RazorEngineServiceExtensions.WithWriter(Action`1 withWriter)
at Dynamicweb.Rendering.RazorTemplateRenderingProvider.Render(Template template)
at Dynamicweb.Rendering.TemplateRenderingService.Render(Template template)
at Dynamicweb.Rendering.Template.RenderRazorTemplate()
  1     @inherits ViewModelTemplate<ProductListViewModel>
  2     @using Dynamicweb.Rendering
  3     @using Dynamicweb.Ecommerce.ProductCatalog
  4     @using Dynamicweb.Ecommerce;
  5     @using System.Collections.Generic;
  6     @using System.Web;
  7     @using System.Linq;
  8     @using Nevotex.Data.Cache
  9     @using Nevotex.Data.Entities
 10     @using Nevotex.Data.Helpers
 11     @using Nevotex.Data.Services
 12 13     @{
 14         string smallDeviceCss = Pageview.Device.ToString() == "Mobile" ? "" : "u-padding";
 15         string pageId = Convert.ToString(Dynamicweb.Frontend.PageView.Current().Page.ID);
 16         string groupUrl = $"/default.aspx?id={pageId}&GroupId=";
 17         string groupid = Model.Group?.Id;
 18         var renderGroups = true;
 19         var renderProducts = true;
 20         var groupPlacement = Model.Group.GroupFields.FirstOrDefault(f => f.SystemName == "LowDescriptionPlacement")?.Value;
 21 22 23         var group = Services.ProductGroups.GetGroup(groupid);
 24         //string pageId = Convert.ToString(Dynamicweb.Frontend.PageView.Current().Page.ID);
 25 26 27 28         if (Model.SubGroups.Count > 0)
 29         {
 30             renderProducts = false;
 31         }
 32         else
 33         {
 34             renderGroups = false;
 35         }
 36 37 38         if (groupid == "GROUP318" || groupid == "GROUP758" || groupid == "1011atSHOP17" || groupid == "1011atSHOP16" || groupid == "1011atSHOP15")
 39         {
 40             renderGroups = false;
 41         }
 42 43 44 45         if (renderGroups)
 46         {
 47             <section class="multiple-paragraphs-container multiple-paragraphs-container--spacing-sm dw-mod groupheader-fix">
 48                 <div class="paragraph-container__grid--bleed-x ">
 49                     <div class="grid grid--align-content-start " id="groupList">
 50                         @RenderPartial("Designs/Rapido/eCom/ProductCatalog/Partials/ProductGroupList.cshtml", Model)
 51                     </div>
 52                 </div>
 53             </section>
 54         }
 55 56         if (renderProducts)
 57         {
 58             <form name="multiForm" id="multiForm" method="post" onkeypress="return event.keyCode != 13;">
 59 60                 <input type="hidden" name="CartCmd" id="CartCmd" value="addMulti">
 61                 <div data-group-placement="@groupPlacement" class="grid grid--align-content-start @smallDeviceCss " id="productList">
 62                     @RenderPartial("Designs/Rapido/eCom/ProductCatalog/Partials/ProductList.cshtml", Model)
 63                 </div>
 64             </form>
 65 66         }
 67         else
 68         {
 69             <div id="productList"></div>
 70 71     }
 72 73     }
 74 75     <script>
 76         document.addEventListener("DOMContentLoaded", function (event) {
 77 78             Search.Init();
 79             Facets.Init("selectedFacets", "productList");
 80     		    document.getElementById("productList").addEventListener('contentLoaded', function (e) {
 81     		        if (getTarget(e).id === "productList") {
 82     			        Search.Init();
 83     			        Facets.Init("selectedFacets", "productList");
 84     			    }
 85                 }, false);
 86 87 88 89     	    });
 90     </script>