From 68cc4940210a62cc03d20c6d01c1eceac57f6d2f Mon Sep 17 00:00:00 2001
From: geeksville <kevinh@geeksville.com>
Date: Sun, 28 Jun 2020 16:09:37 -0700
Subject: [PATCH] autobug - don't fail if the gatt goes away while we are
 connecting

---
 .../com/geeksville/mesh/service/BluetoothInterface.kt    | 9 +++++----
 1 file changed, 5 insertions(+), 4 deletions(-)

diff --git a/app/src/main/java/com/geeksville/mesh/service/BluetoothInterface.kt b/app/src/main/java/com/geeksville/mesh/service/BluetoothInterface.kt
index 3ec512a2e..6560919c4 100644
--- a/app/src/main/java/com/geeksville/mesh/service/BluetoothInterface.kt
+++ b/app/src/main/java/com/geeksville/mesh/service/BluetoothInterface.kt
@@ -285,10 +285,11 @@ class BluetoothInterface(val service: RadioInterfaceService, val address: String
      */
     private fun forceServiceRefresh() {
         exceptionReporter {
-            // BluetoothGatt gatt
-            val gatt = safe!!.gatt!!
-            val refresh: Method = gatt.javaClass.getMethod("refresh")
-            refresh.invoke(gatt)
+            // If the gatt has been destroyed, skip the refresh attempt
+            safe?.gatt?.let { gatt ->
+                val refresh: Method = gatt.javaClass.getMethod("refresh")
+                refresh.invoke(gatt)
+            }
         }
     }