From 94d66a7919540a5da5767b4da072db2082120666 Mon Sep 17 00:00:00 2001
From: Yu Sun <suny226@mail2.sysu.edu.cn>
Date: Sat, 13 Aug 2022 21:46:16 +0800
Subject: [PATCH] do NOT need reference here

---
 EdgeManager/EDataCapture/EDataCapture.php | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/EdgeManager/EDataCapture/EDataCapture.php b/EdgeManager/EDataCapture/EDataCapture.php
index 991c0a6..447f1f2 100644
--- a/EdgeManager/EDataCapture/EDataCapture.php
+++ b/EdgeManager/EDataCapture/EDataCapture.php
@@ -40,7 +40,7 @@ class EDataCapture {
             )));
             
             $code_type = &$this -> code_type;
-            array_walk($res, function(&$v, $k) use (&$code_type) {
+            array_walk($res, function($v, $k) use (&$code_type) {
                 $code_type[$v['code']] = $v['type'];
             });