le_audio_test_app: Do not set empty program info

Bug: 150670922
Tag: #feature
Test: start broadcast using LeAusioTestApp and verify HCI logs
Sponsor: jpawlowski@
Change-Id: I261e7e67cee209bb3add64bec1384cbc0c0300da

1 files changed, 3 insertions, 1 deletions

diff --git a/android/leaudio/app/src/main/java/com/android/bluetooth/leaudio/BluetoothProxy.java b/android/leaudio/app/src/main/java/com/android/bluetooth/leaudio/BluetoothProxy.java
index 865326d8a5..64af106f2d 100644
--- a/android/leaudio/app/src/main/java/com/android/bluetooth/leaudio/BluetoothProxy.java
+++ b/android/leaudio/app/src/main/java/com/android/bluetooth/leaudio/BluetoothProxy.java
@@ -1041,7 +1041,9 @@ public class BluetoothProxy {
 
         BluetoothLeAudioContentMetadata.Builder contentBuilder =
                 new BluetoothLeAudioContentMetadata.Builder();
-        contentBuilder.setProgramInfo(programInfo);
+        if (!programInfo.isEmpty()) {
+            contentBuilder.setProgramInfo(programInfo);
+        }
         mBluetoothLeBroadcast.startBroadcast(contentBuilder.build(), code);
         return true;
     }