From 0fb918210171944d6dc12a985511158adb747745 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E5=AD=99=E5=B9=BF=E6=98=8E?= <sunguangming@cnezsoft.com>
Date: Thu, 24 Feb 2022 13:07:25 +0800
Subject: [PATCH] * Fix bug.

---
 module/upgrade/model.php | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/module/upgrade/model.php b/module/upgrade/model.php
index 51562f4eaa..16415aa9dd 100644
--- a/module/upgrade/model.php
+++ b/module/upgrade/model.php
@@ -418,11 +418,11 @@ class upgradeModel extends model
                 set_time_limit(0);
                 $this->updateActivatedDate();
 
-                if(is_numeric($fromVersion[0] == 'm')) break;
+                if($fromVersion[0] == 'm') break;
                 $this->execSQL($this->getUpgradeFile('maxinstall'));
                 $this->execSQL($this->getUpgradeFile('functions'));
 
-                if(is_numeric($fromVersion[0] == 'b')) break;
+                if($fromVersion[0] == 'b') break;
                 $this->execSQL($this->getUpgradeFile('bizinstall'));
                 if(!empty($this->config->isINT))
                 {
@@ -430,7 +430,7 @@ class upgradeModel extends model
                     $this->execSQL($xuanxuanSql);
                 }
 
-                if(is_numeric($fromVersion[0] == 'p')) break;
+                if($fromVersion[0] == 'p') break;
                 $this->execSQL($this->getUpgradeFile('proinstall'));
                 break;
         }