JinianNet.JNTemplate.Exceptions.ParseException: Parse error:dh.param.isMobile?'70%':'300px' Error message:child cannot be null. [line:270,col:192] at JinianNet.JNTemplate.TemplateParser.Read() at JinianNet.JNTemplate.TemplateParser.Execute() at JinianNet.JNTemplate.TemplateContextExtensions.Lexer(Context context, String text) at JinianNet.JNTemplate.CodeCompilation.CompileContextExtensions.Compile(CompileContext ctx, String content) at JinianNet.JNTemplate.Hosting.HostEnvironmentExtensions.Compile(IHostEnvironment environment, String name, String content, Action`1 action) at JinianNet.JNTemplate.TemplateContextExtensions.<>c__DisplayClass14_0.b__1(String fullName) at System.Collections.Concurrent.ConcurrentDictionary`2.GetOrAdd(TKey key, Func`2 valueFactory) at JinianNet.JNTemplate.Template.Render(TextWriter writer, TemplateContext context) at JinianNet.JNTemplate.TemplateExtensions.Render(ITemplate template) at ExpoCollectionWeb.Controllers.HomeController.RenderHTML(String htmlTmpl, List`1 cfgList)