From fdfeb8d3c340c941d94d2721231bb1a5dc045540 Mon Sep 17 00:00:00 2001
From: Ben Komalo <benkomalo@google.com>
Date: Thu, 26 May 2011 11:14:05 -0700
Subject: [PATCH] Prevent NPE in MessageCompose.

New actionBar code makes removeAllTabs() not safe when there are no
tabs.

Change-Id: I9ac09c71872c5f2aaad7b8e3cf5dbe0caac6f8ef
---
 src/com/android/email/activity/MessageCompose.java | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/src/com/android/email/activity/MessageCompose.java b/src/com/android/email/activity/MessageCompose.java
index 749cae57b..7749f2fca 100644
--- a/src/com/android/email/activity/MessageCompose.java
+++ b/src/com/android/email/activity/MessageCompose.java
@@ -1603,7 +1603,10 @@ public class MessageCompose extends Activity implements OnClickListener, OnFocus
         if (shouldUseActionTabs()) {
             // Tab-based mode switching.
             ActionBar actionBar = getActionBar();
-            actionBar.removeAllTabs();
+
+            if (actionBar.getTabCount() > 0) {
+                actionBar.removeAllTabs();
+            }
             createAndAddTab(R.string.reply_action, ACTION_REPLY);
             createAndAddTab(R.string.reply_all_action, ACTION_REPLY_ALL);
             createAndAddTab(R.string.forward_action, ACTION_FORWARD);