From 091b18a5bb02b3db67de26a818f6e59c4763cdfd Mon Sep 17 00:00:00 2001
From: Kevin Hester <kevinh@geeksville.com>
Date: Wed, 31 Mar 2021 19:40:33 +0800
Subject: [PATCH] fix autobug - apparently EXTRA_DEVICE can be null on some
 implementations

---
 app/src/main/java/com/geeksville/mesh/MainActivity.kt | 8 +++++---
 1 file changed, 5 insertions(+), 3 deletions(-)

diff --git a/app/src/main/java/com/geeksville/mesh/MainActivity.kt b/app/src/main/java/com/geeksville/mesh/MainActivity.kt
index fcd66f5d7..68bb9854e 100644
--- a/app/src/main/java/com/geeksville/mesh/MainActivity.kt
+++ b/app/src/main/java/com/geeksville/mesh/MainActivity.kt
@@ -489,9 +489,11 @@ class MainActivity : AppCompatActivity(), Logging,
             }
 
             UsbManager.ACTION_USB_DEVICE_ATTACHED -> {
-                val device: UsbDevice = intent.getParcelableExtra(UsbManager.EXTRA_DEVICE)!!
-                debug("Handle USB device attached! $device")
-                usbDevice = device
+                val device: UsbDevice? = intent.getParcelableExtra(UsbManager.EXTRA_DEVICE)
+                if (device != null) {
+                    debug("Handle USB device attached! $device")
+                    usbDevice = device
+                }
             }
 
             Intent.ACTION_MAIN -> {