From c2791fc60d61b25e2e4c0ca55ff07401683e05f1 Mon Sep 17 00:00:00 2001
From: Sam Lantinga <slouken@libsdl.org>
Date: Tue, 21 Aug 2018 11:59:13 -0700
Subject: [PATCH] Don't crash if the app doesn't have Bluetooth permissions

---
 .../app/src/main/java/org/libsdl/app/HIDDeviceManager.java  | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/android-project/app/src/main/java/org/libsdl/app/HIDDeviceManager.java b/android-project/app/src/main/java/org/libsdl/app/HIDDeviceManager.java
index 2345a84e5..0759efff6 100644
--- a/android-project/app/src/main/java/org/libsdl/app/HIDDeviceManager.java
+++ b/android-project/app/src/main/java/org/libsdl/app/HIDDeviceManager.java
@@ -366,7 +366,11 @@ public class HIDDeviceManager {
     }
 
     protected void shutdownBluetooth() {
-        mContext.unregisterReceiver(mBluetoothBroadcast);
+        try {
+            mContext.unregisterReceiver(mBluetoothBroadcast);
+        } catch (Exception e) {
+            // We may not have registered, that's okay
+        }
     }
 
     // Chromebooks do not pass along ACTION_ACL_CONNECTED / ACTION_ACL_DISCONNECTED properly.