var express = require('express');
var router = express.Router();
+var createError = require('http-errors');
const Variants = require("../variants");
});
// Variant
-router.get("/:vname([a-zA-Z0-9]+)", (req,res) => {
+router.get("/:vname([a-zA-Z0-9]+)", (req,res,next) => {
const vname = req.params["vname"];
+ if (!Variants.some(v => { return (v.name == vname); }))
+ return next(createError(404));
res.render('variant', {
title: vname + ' Variant',
variant: vname,