From 1e74389e338cdc965f78a1cd0750f6e8a594537d Mon Sep 17 00:00:00 2001
From: revofpla <revofpla@naver.com>
Date: Tue, 16 Jan 2018 23:01:45 +0900
Subject: [PATCH] =?UTF-8?q?[php5=5Fdebug]=20func.php=EC=97=90=EC=84=9C=20d?=
 =?UTF-8?q?elInDir=20=ED=95=A8=EC=88=98=EC=97=90=EC=84=9C=20=ED=8F=B4?=
 =?UTF-8?q?=EB=8D=94=EA=B0=80=20=EC=97=86=EB=8A=94=20=EA=B2=BD=EC=9A=B0?=
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 =?UTF-8?q?=EC=88=98=20=EC=9E=88=EC=9D=8C.=20=EB=94=B0=EB=9D=BC=EC=84=9C,?=
 =?UTF-8?q?=20opendir=EC=9D=B4=20false=EA=B0=80=20=EB=96=A8=EC=96=B4?=
 =?UTF-8?q?=EC=A7=80=EB=8A=94=20=EA=B2=BD=EC=9A=B0=20=ED=95=B4=EB=8B=B9=20?=
 =?UTF-8?q?=ED=8F=B4=EB=8D=94=EB=8A=94=20=EC=97=86=EB=8B=A4=EA=B3=A0=20?=
 =?UTF-8?q?=EB=B3=B4=EA=B3=A0=20=EC=A7=84=ED=96=89=ED=95=98=EB=8F=84?=
 =?UTF-8?q?=EB=A1=9D=20=EB=A1=9C=EC=A7=81=20=EB=B3=80=EA=B2=BD?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 twe/func.php | 22 ++++++++++++----------
 1 file changed, 12 insertions(+), 10 deletions(-)

diff --git a/twe/func.php b/twe/func.php
index 75e2faeb..5620c6c7 100644
--- a/twe/func.php
+++ b/twe/func.php
@@ -79,17 +79,19 @@ function abilityPowint() {
 
 function delInDir($dir) {
     $handle = opendir($dir);
-    while(false !== ($FolderOrFile = readdir($handle))) {
-        if($FolderOrFile == "." || $FolderOrFile == "..") {
-            continue;
-        }
+    if($handle !== false){
+        while(false !== ($FolderOrFile = readdir($handle))) {
+            if ($FolderOrFile == "." || $FolderOrFile == "..") {
+                continue;
+            }
 
-        $filepath = sprintf('%s/%s', $dir, $FolderOrFile);
-        if(is_dir($filepath)) {
-            delInDir($filepath);
-        } // recursive
-        else {
-            @unlink($filepath);
+            $filepath = sprintf('%s/%s', $dir, $FolderOrFile);
+            if (is_dir($filepath)) {
+                delInDir($filepath);
+            } // recursive
+            else {
+                @unlink($filepath);
+            }
         }
     }
     closedir($handle);