From 04686f428995fde3f6f5f5f12ccdd135f885ac84 Mon Sep 17 00:00:00 2001
From: Fabrice Di Meglio <fdimeglio@google.com>
Date: Fri, 1 Oct 2010 11:16:10 -0700
Subject: Fix bug #3055578 ("adb shell bmgr list sets" generates NPE and cannot
 be run again when device has no account setup)

- fix NPE
- code cleaning

Change-Id: Ieb30b666d995de8cbd27ee6d17e2178e7ea670f6
---
 cmds/bmgr/src/com/android/commands/bmgr/Bmgr.java | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

(limited to 'cmds')

diff --git a/cmds/bmgr/src/com/android/commands/bmgr/Bmgr.java b/cmds/bmgr/src/com/android/commands/bmgr/Bmgr.java
index 39b3a20..37c8ad0 100644
--- a/cmds/bmgr/src/com/android/commands/bmgr/Bmgr.java
+++ b/cmds/bmgr/src/com/android/commands/bmgr/Bmgr.java
@@ -34,7 +34,6 @@ public final class Bmgr {
 
     private String[] mArgs;
     private int mNextArg;
-    private String mCurArgData;
 
     public static void main(String[] args) {
         try {
@@ -274,6 +273,10 @@ public final class Bmgr {
     }
 
     private void printRestoreSets(RestoreSet[] sets) {
+        if (sets == null || sets.length == 0) {
+            System.out.println("No restore sets");
+            return;
+        }
         for (RestoreSet s : sets) {
             System.out.println("  " + Long.toHexString(s.token) + " : " + s.name);
         }
-- 
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