From 276177433993b897bab15f1ecfd47a0a97f38f45 Mon Sep 17 00:00:00 2001
From: Santos Cordon <santoscordon@google.com>
Date: Wed, 12 Nov 2014 16:56:30 -0800
Subject: Add Null check for CanAddCall.

Missing null check in recently added CanAddCall property.

Bug: 18358924
Change-Id: Ia94e621b339fbd08ad074baa6eec787a90bb0fa4
---
 InCallUI/src/com/android/incallui/CallButtonPresenter.java | 9 +++------
 1 file changed, 3 insertions(+), 6 deletions(-)

diff --git a/InCallUI/src/com/android/incallui/CallButtonPresenter.java b/InCallUI/src/com/android/incallui/CallButtonPresenter.java
index 35410261d..8c3829403 100644
--- a/InCallUI/src/com/android/incallui/CallButtonPresenter.java
+++ b/InCallUI/src/com/android/incallui/CallButtonPresenter.java
@@ -114,12 +114,9 @@ public class CallButtonPresenter extends Presenter<CallButtonPresenter.CallButto
      */
     @Override
     public void onDetailsChanged(Call call, android.telecom.Call.Details details) {
-        // If the details change is not for the currently active call no update is required.
-        if (!Objects.equals(call, mCall)) {
-            return;
+        if (getUi() != null && Objects.equals(call, mCall)) {
+            updateCallButtons(call, getUi().getContext());
         }
-
-        updateCallButtons(call, getUi().getContext());
     }
 
     @Override
@@ -129,7 +126,7 @@ public class CallButtonPresenter extends Presenter<CallButtonPresenter.CallButto
 
     @Override
     public void onCanAddCallChanged(boolean canAddCall) {
-        if (mCall != null) {
+        if (getUi() != null && mCall != null) {
             updateCallButtons(mCall, getUi().getContext());
         }
     }
-- 
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