From cb68f87ded9a365739080b76e91e00effb3fdf5f Mon Sep 17 00:00:00 2001
From: DiscuzX <153619335@qq.com>
Date: Wed, 18 May 2022 11:49:11 +0000
Subject: [PATCH] =?UTF-8?q?=E4=BF=AE=E5=A4=8DPHP8=E4=B8=8B=E5=BA=94?=
 =?UTF-8?q?=E7=94=A8=E9=A6=96=E6=AC=A1=E4=B8=8B=E8=BD=BD=E6=8A=A5=E9=94=99?=
 =?UTF-8?q?=E7=9A=84BUG?=
MIME-Version: 1.0
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---
 upload/source/function/function_cloudaddons.php | 11 ++++++-----
 1 file changed, 6 insertions(+), 5 deletions(-)

diff --git a/upload/source/function/function_cloudaddons.php b/upload/source/function/function_cloudaddons.php
index f5396d6f4..d43515907 100644
--- a/upload/source/function/function_cloudaddons.php
+++ b/upload/source/function/function_cloudaddons.php
@@ -160,11 +160,12 @@ function cloudaddons_savemd5($md5file, $end, $md5) {
 	global $_G;
 	parse_str($end, $r);
 	require_once libfile('class/xml');
-	$xml = implode('', @file(DISCUZ_ROOT.'./data/addonmd5/'.$md5file.'.xml'));
-	$array = xml2array($xml);
-	$ridexists = false;
-	$data = array();
-	if($array['RevisionID']) {
+	$data = $array = array();
+	if(file_exists(DISCUZ_ROOT.'./data/addonmd5/'.$md5file.'.xml')) {
+		$xml = implode('', @file(DISCUZ_ROOT.'./data/addonmd5/'.$md5file.'.xml'));
+		$array = xml2array($xml);
+	}
+	if(!empty($array['RevisionID'])) {
 		foreach(explode(',', $array['RevisionID']) as $i => $rid) {
 			$sns = explode(',', $array['SN']);
 			$datalines = explode(',', $array['RevisionDateline']);
-- 
Gitee