private static void TryRenderAction <TController>(this HtmlHelper helper, Expression <Action <TController> > action) where TController : Controller
{
bool IsErrorController(ViewContext vc) => vc != null && IsErrorController(vc.ParentActionViewContext);
if (!IsErrorController(helper.ViewContext))
{
ViewExtensions.RenderAction(helper, action);
return;
}
try
{
ViewExtensions.RenderAction(helper, action);
}
catch
{
// ignored
}
}