From ef70a9c0160f2d024973c57b690332c6e67650b8 Mon Sep 17 00:00:00 2001
From: skwad77 <64254158+skwad77@users.noreply.github.com>
Date: Wed, 27 Apr 2022 17:15:49 +0200
Subject: [PATCH] don't update cSessionId on unwanted Set-Cookie

---
 src/WebSocketsClient.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/WebSocketsClient.cpp b/src/WebSocketsClient.cpp
index 2be6f32..4ff62f0 100644
--- a/src/WebSocketsClient.cpp
+++ b/src/WebSocketsClient.cpp
@@ -733,7 +733,7 @@ void WebSocketsClient::handleHeader(WSclient_t * client, String * headerLine) {
                 client->cExtensions = headerValue;
             } else if(headerName.equalsIgnoreCase(WEBSOCKETS_STRING("Sec-WebSocket-Version"))) {
                 client->cVersion = headerValue.toInt();
-            } else if(headerName.equalsIgnoreCase(WEBSOCKETS_STRING("Set-Cookie"))) {
+            } else if(headerName.equalsIgnoreCase(WEBSOCKETS_STRING("Set-Cookie")) && headerValue.indexOf(" io=") > -1) {
                 if(headerValue.indexOf(';') > -1) {
                     client->cSessionId = headerValue.substring(headerValue.indexOf('=') + 1, headerValue.indexOf(";"));
                 } else {