From 3c1f251b88c8b893898cc9076910bcc02fa92139 Mon Sep 17 00:00:00 2001
From: ruibaby <i@ryanc.cc>
Date: Mon, 4 Jun 2018 23:02:14 +0800
Subject: [PATCH] =?UTF-8?q?:cry:=20=E4=BF=AE=E5=A4=8D=E6=97=A0=E5=A4=87?=
 =?UTF-8?q?=E4=BB=BD=E6=97=B6=EF=BC=8C=E5=A4=87=E4=BB=BD=E9=A1=B5=E9=9D=A2?=
 =?UTF-8?q?=E5=BC=82=E5=B8=B8=E7=9A=84=E9=97=AE=E9=A2=98?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 .../java/cc/ryanc/halo/utils/HaloUtils.java   | 24 ++++++++++---------
 1 file changed, 13 insertions(+), 11 deletions(-)

diff --git a/src/main/java/cc/ryanc/halo/utils/HaloUtils.java b/src/main/java/cc/ryanc/halo/utils/HaloUtils.java
index 5732a6c29..e2466c4e8 100755
--- a/src/main/java/cc/ryanc/halo/utils/HaloUtils.java
+++ b/src/main/java/cc/ryanc/halo/utils/HaloUtils.java
@@ -124,18 +124,20 @@ public class HaloUtils {
         List<BackupDto> backupDtos = new ArrayList<>();
         BackupDto backupDto = null;
         //遍历文件
-        for (File file : files) {
-            if (file.isFile()) {
-                if (StringUtils.equals(file.getName(), ".DS_Store")) {
-                    continue;
+        if(null != files){
+            for (File file : files) {
+                if (file.isFile()) {
+                    if (StringUtils.equals(file.getName(), ".DS_Store")) {
+                        continue;
+                    }
+                    backupDto = new BackupDto();
+                    backupDto.setFileName(file.getName());
+                    backupDto.setCreateAt(getCreateTime(file.getAbsolutePath()));
+                    backupDto.setFileType(FileUtil.getType(file));
+                    backupDto.setFileSize(parseSize(file.length()));
+                    backupDto.setBackupType(dir);
+                    backupDtos.add(backupDto);
                 }
-                backupDto = new BackupDto();
-                backupDto.setFileName(file.getName());
-                backupDto.setCreateAt(getCreateTime(file.getAbsolutePath()));
-                backupDto.setFileType(FileUtil.getType(file));
-                backupDto.setFileSize(parseSize(file.length()));
-                backupDto.setBackupType(dir);
-                backupDtos.add(backupDto);
             }
         }
         return backupDtos;