From f6a8f246ce0613cbede86bcc949e26b7b8cad2d8 Mon Sep 17 00:00:00 2001
From: CloudWebRTC <duanweiwei1982@gmail.com>
Date: Mon, 23 Dec 2024 22:05:39 +0800
Subject: [PATCH] fix Visualizer block UI. (#667)

---
 shared_swift/Visualizer.swift | 1 -
 1 file changed, 1 deletion(-)

diff --git a/shared_swift/Visualizer.swift b/shared_swift/Visualizer.swift
index aa56dead3..e6deeb6b8 100644
--- a/shared_swift/Visualizer.swift
+++ b/shared_swift/Visualizer.swift
@@ -69,7 +69,6 @@ public class Visualizer: NSObject, RTCAudioRenderer, FlutterStreamHandler {
 
     deinit {
         _track?.remove(audioRenderer: self)
-        channel?.setStreamHandler(nil)
     }
 
     public func render(pcmBuffer: AVAudioPCMBuffer) {