Error executing template "/Designs/Swift-v2/Grid/Page/RowTemplates/Swift-v2_Row.cshtml"
System.NullReferenceException: Object reference not set to an instance of an object.
   at CompiledRazorTemplates.Dynamic.RazorEngine_a426f19258eb40a1abe416c7c5027255.ExecuteAsync()
   at RazorEngine.Templating.TemplateBase.Run(ExecuteContext context, TextWriter reader)
   at RazorEngine.Templating.RazorEngineCore.RunTemplate(ICompiledTemplate template, TextWriter writer, Object model, DynamicViewBag viewBag)
   at RazorEngine.Templating.RazorEngineService.Run(ITemplateKey key, TextWriter writer, Type modelType, Object model, DynamicViewBag viewBag)
   at RazorEngine.Templating.DynamicWrapperService.Run(ITemplateKey key, TextWriter writer, Type modelType, Object model, DynamicViewBag viewBag)
   at RazorEngine.Templating.RazorEngineServiceExtensions.Run(IRazorEngineService service, String name, TextWriter writer, Type modelType, Object model, DynamicViewBag viewBag)
   at RazorEngine.Templating.RazorEngineServiceExtensions.<>c__DisplayClass23_0.<Run>b__0(TextWriter writer)
   at RazorEngine.Templating.RazorEngineServiceExtensions.WithWriter(Action`1 withWriter)
   at RazorEngine.Templating.RazorEngineServiceExtensions.Run(IRazorEngineService service, String name, Type modelType, Object model, DynamicViewBag viewBag)
   at Dynamicweb.Rendering.RazorTemplateRenderingProvider.Render(Template template)
   at Dynamicweb.Rendering.TemplateRenderingService.Render(Template template)
   at Dynamicweb.Rendering.Template.RenderRazorTemplate()


  1     @inherits Dynamicweb.Rendering.ViewModelTemplate<Dynamicweb.Frontend.GridRowViewModel>
@using Dynamicweb.Frontend
@{
	string className = Model.Item.GetValue("Class")?.ToString() ?? "";
}
<section data-swift-gridrow 
	style="@Model?.BackgroundImage?.ToBackgroundStyle(new () { Width=1680 }, true)" 
	data-dw-colorscheme="@Model?.ColorScheme?.Id" 
	data-dw-itemtype="@Model?.Item?.SystemName.ToLower()" 
	data-dw-row-space-top="@(Model?.TopSpacing ?? 6)" 
	data-dw-row-space-bottom="@(Model?.BottomSpacing ?? 6)" 
	data-dw-row-gap-column="@(Model?.GapX ?? 3)"
	data-dw-row-gap-row="@(Model?.GapX ?? 3)"
	data-dw-row-vertical-align="@(Model?.VerticalAlignment)"
	class="@className">
	<div data-swift-container class="grid" data-dw-container-width="@(Model?.ContainerWidth ?? 3)">
		@foreach(var column in Model.Columns)
		{
			<div data-swift-gridcolumn class="g-col-@column.ColumnWidthMobile g-col-lg-@column.ColumnWidth order-@column.ColumnNumberMobile order-lg-@column.ColumnNumber" data-dw-itemtype="@column.Paragraph?.Item?.SystemName.ToLower()" id="@column.Paragraph?.ID" data-dw-colorscheme="@column.Paragraph?.ColorScheme?.Id">
				@column.Output()
			</div>
		}
	</div>
</section>