Unset old route params when setting route path

Author: adrian-martinez-interactiv4

lib/internal/Magento/Framework/Url.php

@@ -528,16 +528,18 @@ protected function _setRoutePath($data)
         }
         $this->_setActionName($action);
 
+        $routePathParams = [];
         if (!empty($routePieces)) {
             while (!empty($routePieces)) {
                 $key = array_shift($routePieces);
                 if (!empty($routePieces)) {
                     $value = array_shift($routePieces);
-                    $this->getRouteParamsResolver()->setRouteParam($key, $value);
+                    $routePathParams[$key] = $value;
                 }
             }
         }
 
+        $this->getRouteParamsResolver()->setRouteParams($routePathParams);
         return $this;
     }