From 394e263c87500fbd9bd3cb03e529e0ef35022727 Mon Sep 17 00:00:00 2001
From: sgm0422 <976204163@qq.com>
Date: Fri, 3 Jul 2020 13:45:04 +0800
Subject: [PATCH] * Fix upgrade method.

---
 module/upgrade/control.php | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/module/upgrade/control.php b/module/upgrade/control.php
index fd4f82041b..04e5e83825 100644
--- a/module/upgrade/control.php
+++ b/module/upgrade/control.php
@@ -141,7 +141,7 @@ class upgrade extends control
 
         if(!$this->upgrade->isError())
         {
-            if(version_compare(str_replace('_', '.', $fromVersion), '15', '<')) $this->locate(inlink('mergeProgram'));
+            if(version_compare(str_replace('_', '.', $fromVersion), '15', '<') && !isset($this->config->qcVersion)) $this->locate(inlink('mergeProgram'));
             $this->locate(inlink('afterExec', "fromVersion=$fromVersion"));
         }