From c060a26fcd6116326db8d53066641ba44fc2631a Mon Sep 17 00:00:00 2001
From: liugang <liugang@easycorp.ltd>
Date: Mon, 24 Apr 2023 01:44:35 +0000
Subject: [PATCH 1/2] * Fix sql error.

---
 db/update18.3.sql | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/db/update18.3.sql b/db/update18.3.sql
index 062c9fcc37..67e915554a 100644
--- a/db/update18.3.sql
+++ b/db/update18.3.sql
@@ -945,7 +945,7 @@ CHANGE `extra` `extra` char(30) NOT NULL DEFAULT '';
 
 ALTER TABLE `zt_release`
 CHANGE `project` `project` varchar(255) NOT NULL DEFAULT '0',
-CHANGE `leftBugs` `leftBugs` text NULL;
+CHANGE `leftBugs` `leftBugs` text NULL,
 CHANGE `notify` `notify` varchar(255) NOT NULL default '';
 
 ALTER TABLE `zt_researchplan`

From 7527b808bb74a9f5e0530e68fd572f89d1eb63d0 Mon Sep 17 00:00:00 2001
From: xieqiyu <xieqiyu@easycorp.ltd>
Date: Mon, 24 Apr 2023 02:01:01 +0000
Subject: [PATCH 2/2] * Code for bug#34621.

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

diff --git a/module/chart/control.php b/module/chart/control.php
index f67f1b0b30..89803baf81 100644
--- a/module/chart/control.php
+++ b/module/chart/control.php
@@ -181,7 +181,7 @@ class chart extends control
 
         $sql    = str_replace(';', '', "$post->sql");
         $fields = $post->fieldSettings;
-        $langs  = isset($post->langs) ? json_decode($post->langs, true) : array();
+        $langs  = !empty($post->langs) ? $post->langs : array();
 
         switch($type)
         {