From 60f8d9809bd25ac1779f485a1c748c4a9a6dec9a Mon Sep 17 00:00:00 2001
From: Sebastian Serth <Sebastian.Serth@hpi.de>
Date: Thu, 10 Nov 2022 12:00:50 +0100
Subject: [PATCH] Catch error in LiveStreams Controller to avoid concurrency
 issue

---
 app/controllers/live_streams_controller.rb | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/app/controllers/live_streams_controller.rb b/app/controllers/live_streams_controller.rb
index f59771df..fd4f3935 100644
--- a/app/controllers/live_streams_controller.rb
+++ b/app/controllers/live_streams_controller.rb
@@ -49,9 +49,9 @@ class LiveStreamsController < ApplicationController
           response.commit!
         end
 
-        if stream.connected?
+        begin
           stream.write chunk
-        else
+        rescue ClientDisconnected
           # The client disconnected, so we stop streaming
           break
         end