From 3f18c7f47de779fbeb7e93f3e443745d8b716e6e Mon Sep 17 00:00:00 2001
From: Mygod <contact-git@mygod.be>
Date: Sat, 10 Jul 2021 19:16:11 -0400
Subject: [PATCH] Check for channel nullability

---
 mobile/src/main/java/be/mygod/vpnhotspot/RepeaterService.kt | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/mobile/src/main/java/be/mygod/vpnhotspot/RepeaterService.kt b/mobile/src/main/java/be/mygod/vpnhotspot/RepeaterService.kt
index 624b9870..abe09ae3 100644
--- a/mobile/src/main/java/be/mygod/vpnhotspot/RepeaterService.kt
+++ b/mobile/src/main/java/be/mygod/vpnhotspot/RepeaterService.kt
@@ -504,7 +504,7 @@ class RepeaterService : Service(), CoroutineScope, WifiP2pManager.ChannelListene
             if (group == null) emptyMap() else mapOf(Pair(group.`interface`, group.clientList?.size ?: 0)))
 
     private fun removeGroup() {
-        p2pManager.removeGroup(channel, object : WifiP2pManager.ActionListener {
+        p2pManager.removeGroup(channel ?: return, object : WifiP2pManager.ActionListener {
             override fun onSuccess() {
                 launch { cleanLocked() }
             }