From: Reimar Döffinger <Reimar.Doeffinger@gmx.de>
Date: Sat, 29 Oct 2016 19:52:34 +0000 (+0200)
Subject: Fix crash if File.list() returns null.
X-Git-Url: http://gitweb.fperrin.net/?p=Dictionary.git;a=commitdiff_plain;h=bee0f521287b8b5d7a2ca65817098bc89d01eb6d

Fix crash if File.list() returns null.
---

diff --git a/src/com/hughes/android/dictionary/DictionaryApplication.java b/src/com/hughes/android/dictionary/DictionaryApplication.java
index d6db166..f23f734 100644
--- a/src/com/hughes/android/dictionary/DictionaryApplication.java
+++ b/src/com/hughes/android/dictionary/DictionaryApplication.java
@@ -406,7 +406,7 @@ public class DictionaryApplication extends Application {
         final File defaultDictDir = new File(Environment.getExternalStorageDirectory(), "quickDic");
         String dir = defaultDictDir.getAbsolutePath();
         File dictDir = new File(dir);
-        if (dictDir.isDirectory() && dictDir.list().length > 0) {
+        if (dictDir.isDirectory() && dictDir.list() != null && dictDir.list().length > 0) {
             return dir;
         }
         File efd = null;