From 75277b62b90debd117adb5fa72bfe3b1953f883f Mon Sep 17 00:00:00 2001
From: leiyong <1549684884@qq.com>
Date: Tue, 3 Nov 2020 11:18:30 +0800
Subject: [PATCH] * Fix bug.

---
 module/design/control.php | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/module/design/control.php b/module/design/control.php
index ecfdd76a2d..c6ab5a7b19 100644
--- a/module/design/control.php
+++ b/module/design/control.php
@@ -46,6 +46,8 @@ class design extends control
     {
         /* Save session for design list and process product id. */
         $this->session->set('designList', $this->app->getURI(true));
+        $productKeys = array_keys($this->products);
+        if(!in_array($productID, $productKeys)) $productID = key($this->products);
         $this->design->setProductMenu($productID);
 
         /* Build the search form. */