From be82f90fd893bf3bb31049b19b9196d3b2756f04 Mon Sep 17 00:00:00 2001
From: wangyuting2 <851424971@qq.com>
Date: Fri, 28 Apr 2023 15:00:18 +0800
Subject: [PATCH] * Fix chart langs bug.

---
 module/chart/control.php | 1 +
 1 file changed, 1 insertion(+)

diff --git a/module/chart/control.php b/module/chart/control.php
index 89803baf81..086af795ac 100644
--- a/module/chart/control.php
+++ b/module/chart/control.php
@@ -182,6 +182,7 @@ class chart extends control
         $sql    = str_replace(';', '', "$post->sql");
         $fields = $post->fieldSettings;
         $langs  = !empty($post->langs) ? $post->langs : array();
+        if(is_string($langs)) $langs = json_decode($langs, true);
 
         switch($type)
         {