From d510576fa874887488205a9231da0ec38d7a566a Mon Sep 17 00:00:00 2001
From: Kevin Hester <kevinh@geeksville.com>
Date: Mon, 29 Mar 2021 19:08:42 +0800
Subject: [PATCH] fix warnings

---
 app/src/main/java/com/geeksville/mesh/ui/SettingsFragment.kt | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/app/src/main/java/com/geeksville/mesh/ui/SettingsFragment.kt b/app/src/main/java/com/geeksville/mesh/ui/SettingsFragment.kt
index 11d552ab3..a87fdbb99 100644
--- a/app/src/main/java/com/geeksville/mesh/ui/SettingsFragment.kt
+++ b/app/src/main/java/com/geeksville/mesh/ui/SettingsFragment.kt
@@ -621,7 +621,7 @@ class SettingsFragment : ScreenFragment("Settings"), Logging {
             position: Int,
             id: Long
         ) {
-            val item = parent.getItemAtPosition(position) as String
+            val item = parent.getItemAtPosition(position) as String?
             val asProto = item!!.let { RadioConfigProtos.RegionCode.valueOf(it) }
             exceptionToSnackbar(requireView()) {
                 model.region = asProto
@@ -657,7 +657,7 @@ class SettingsFragment : ScreenFragment("Settings"), Logging {
 
 
         // Only let user edit their name or set software update while connected to a radio
-        model.isConnected.observe(viewLifecycleOwner, Observer { connectionState ->
+        model.isConnected.observe(viewLifecycleOwner, Observer { _ ->
             updateNodeInfo()
         })