From e1e3ffe0b0d2c82bb296cdc772cf875986e8328a Mon Sep 17 00:00:00 2001
From: zarzet <zarzet@users.noreply.github.com>
Date: Tue, 1 Sep 2026 15:11:53 +0700
Subject: [PATCH] fix(ios): handle non-optional callback binding

---
 ios/Runner/AppDelegate.swift | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/ios/Runner/AppDelegate.swift b/ios/Runner/AppDelegate.swift
index acbc960a..e7c1a534 100644
--- a/ios/Runner/AppDelegate.swift
+++ b/ios/Runner/AppDelegate.swift
@@ -118,10 +118,11 @@ import Gobackend
         streamQueue.async {
             var err: NSError?
             var response: String?
-            guard let extensionId = GobackendConsumeExtensionCallbackState(
+            let extensionId = GobackendConsumeExtensionCallbackState(
                 route.state,
                 &err
-            ), err == nil else {
+            )
+            guard err == nil, !extensionId.isEmpty else {
                 NSLog("SpotiFLAC Mobile: Rejected invalid or expired extension callback")
                 return
             }