From 9bd344cc585e7defedae10a87e124d3df478219c Mon Sep 17 00:00:00 2001
From: seven332 <seven332@163.com>
Date: Fri, 21 Dec 2018 21:21:48 +0800
Subject: [PATCH] Avoid NullPointerException in deleteFileAsync()

---
 .../main/java/com/hippo/ehviewer/ui/scene/DownloadsScene.java | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/app/src/main/java/com/hippo/ehviewer/ui/scene/DownloadsScene.java b/app/src/main/java/com/hippo/ehviewer/ui/scene/DownloadsScene.java
index 4ba6733cd..a0a8f5459 100644
--- a/app/src/main/java/com/hippo/ehviewer/ui/scene/DownloadsScene.java
+++ b/app/src/main/java/com/hippo/ehviewer/ui/scene/DownloadsScene.java
@@ -929,7 +929,9 @@ public class DownloadsScene extends ToolbarScene
             @Override
             protected Void doInBackground(UniFile... params) {
                 for (UniFile file: params) {
-                    file.delete();
+                    if (file != null) {
+                        file.delete();
+                    }
                 }
                 return null;
             }