From d71a77f2bb2418527a56ce4f56c5337e4fb4ecdb Mon Sep 17 00:00:00 2001
From: Robert Snoeberger <snoeberger@google.com>
Date: Tue, 24 Mar 2020 17:49:36 -0400
Subject: [PATCH] Don't crash if media metadata isn't available

Bug: 150454272
Test: manual - play music and look at lock screen
Change-Id: I5e776d8fc37c1f8894621be23a1ec99afa77bd11
---
 .../src/com/android/keyguard/KeyguardMediaPlayer.java         | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/packages/SystemUI/src/com/android/keyguard/KeyguardMediaPlayer.java b/packages/SystemUI/src/com/android/keyguard/KeyguardMediaPlayer.java
index b0017269ff7e8..4fcacc276ac10 100644
--- a/packages/SystemUI/src/com/android/keyguard/KeyguardMediaPlayer.java
+++ b/packages/SystemUI/src/com/android/keyguard/KeyguardMediaPlayer.java
@@ -114,7 +114,9 @@ public class KeyguardMediaPlayer {
             throw new IllegalStateException("cannot update controls, views not bound");
         }
         if (mediaMetadata == null) {
-            throw new IllegalArgumentException("media metadata was null");
+            mMediaNotifView.setVisibility(View.GONE);
+            Log.d(TAG, "media metadata was null");
+            return;
         }
         mMediaNotifView.setVisibility(View.VISIBLE);