From 93ac0186fe39275c7b3332028dc245fc82d83d14 Mon Sep 17 00:00:00 2001
From: andrekir <andrekir@pm.me>
Date: Wed, 24 May 2023 06:17:32 -0300
Subject: [PATCH] fix: incorrect admin channel index retrieval logic

was returning -1 instead of 0 when no admin channel configured.
---
 app/src/main/java/com/geeksville/mesh/service/MeshService.kt | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/app/src/main/java/com/geeksville/mesh/service/MeshService.kt b/app/src/main/java/com/geeksville/mesh/service/MeshService.kt
index e14d74371..3c977a999 100644
--- a/app/src/main/java/com/geeksville/mesh/service/MeshService.kt
+++ b/app/src/main/java/com/geeksville/mesh/service/MeshService.kt
@@ -457,7 +457,8 @@ class MeshService : Service(), Logging {
 
     /// Admin channel index
     private val adminChannelIndex: Int
-        get() = channelSet.settingsList.map { it.name.lowercase() }.indexOf("admin")
+        get() = channelSet.settingsList.indexOfFirst { it.name.lowercase() == "admin" }
+            .coerceAtLeast(0)
 
     /// Generate a new mesh packet builder with our node as the sender, and the specified node num
     private fun newMeshPacketTo(idNum: Int) = MeshPacket.newBuilder().apply {