From f1a6ec577f539537ef92a83f8860649e08438a4f Mon Sep 17 00:00:00 2001
From: AMIT SHEKHAR <amit.shekhar.iitbhu@gmail.com>
Date: Wed, 23 Nov 2016 14:57:52 +0530
Subject: [PATCH] FIX #10 : null check when database is not present

---
 .../main/java/com/amitshekhar/server/ClientServer.java    | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

diff --git a/debug-db/src/main/java/com/amitshekhar/server/ClientServer.java b/debug-db/src/main/java/com/amitshekhar/server/ClientServer.java
index 4c2878f..7e8fe4c 100644
--- a/debug-db/src/main/java/com/amitshekhar/server/ClientServer.java
+++ b/debug-db/src/main/java/com/amitshekhar/server/ClientServer.java
@@ -29,7 +29,6 @@
 import android.content.res.AssetManager;
 import android.database.Cursor;
 import android.database.sqlite.SQLiteDatabase;
-import android.database.sqlite.SQLiteException;
 import android.text.TextUtils;
 import android.util.Log;
 
@@ -46,7 +45,6 @@
 import java.io.InputStream;
 import java.io.InputStreamReader;
 import java.io.PrintStream;
-import java.io.UnsupportedEncodingException;
 import java.net.ServerSocket;
 import java.net.Socket;
 import java.net.SocketException;
@@ -409,8 +407,10 @@ private Response query(String sql) {
 
     public Response getDBList() {
         Response response = new Response();
-        for (String name : mDatabaseDir.list()) {
-            response.rows.add(name);
+        if (mDatabaseDir != null) {
+            for (String name : mDatabaseDir.list()) {
+                response.rows.add(name);
+            }
         }
         response.rows.add(Constants.APP_SHARED_PREFERENCES);
         response.isSuccessful = true;