From fe87127270cf81d2bbe7b4f93349f8b1cf795540 Mon Sep 17 00:00:00 2001
From: Lawrence Forooghian <lawrence@forooghian.com>
Date: Mon, 25 Nov 2024 11:54:18 -0300
Subject: [PATCH] Improve an precondition failure message

---
 Sources/AblyChat/RoomLifecycleManager.swift | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/Sources/AblyChat/RoomLifecycleManager.swift b/Sources/AblyChat/RoomLifecycleManager.swift
index 043602c2..ff164d7e 100644
--- a/Sources/AblyChat/RoomLifecycleManager.swift
+++ b/Sources/AblyChat/RoomLifecycleManager.swift
@@ -463,7 +463,7 @@ internal actor DefaultRoomLifecycleManager<Contributor: RoomLifecycleContributor
 
                     guard let reason = stateChange.reason else {
                         // TODO: Decide the right thing to do here (https://github.com/ably-labs/ably-chat-swift/issues/74)
-                        preconditionFailure("State change event with resumed == false should have a reason")
+                        preconditionFailure("Non-initial ATTACHED state change with resumed == false should have a reason")
                     }
 
                     contributorAnnotations[contributor].pendingDiscontinuityEvents.append(reason)