Fix keys.

package.json

@@ -1,6 +1,6 @@
 {
   "name": "@tp/tp-router",
-  "version": "1.0.4",
+  "version": "1.0.5",
   "description": "",
   "main": "tp-router.js",
   "scripts": {

tp-router.js

@@ -184,12 +184,12 @@ export class TpRouter extends LitElement {
     }
 
     const keys = [];
-    const r = pathToRegexp(path, keys);
-    r.keys = keys;
+    const parsed = pathToRegexp(path, keys);
+    parsed.keys = keys;
 
     this.routes[namespace][path] = {
       path: path,
-      regex: r,
+      regex: parsed,
       data: data,
       redirect: redirect,
       params: {}