From 2a8565fd1e4b01990d2995c1e90d31a324cd121a Mon Sep 17 00:00:00 2001
From: Damien Arrachequesne <damien.arrachequesne@gmail.com>
Date: Sun, 19 Feb 2023 23:25:05 +0100
Subject: [PATCH] refactor: catch errors when trying to restore the connection
 state

---
 lib/namespace.ts | 9 ++++++---
 1 file changed, 6 insertions(+), 3 deletions(-)

diff --git a/lib/namespace.ts b/lib/namespace.ts
index c5658f76db..d153a0b23b 100644
--- a/lib/namespace.ts
+++ b/lib/namespace.ts
@@ -358,12 +358,15 @@ export class Namespace<
       typeof sessionId === "string" &&
       typeof offset === "string"
     ) {
-      const session = await this.adapter.restoreSession(sessionId, offset);
+      let session;
+      try {
+        session = await this.adapter.restoreSession(sessionId, offset);
+      } catch (e) {
+        debug("error while restoring session: %s", e);
+      }
       if (session) {
         debug("connection state recovered for sid %s", session.sid);
         return new Socket(this, client, auth, session);
-      } else {
-        debug("unable to restore session state");
       }
     }
     return new Socket(this, client, auth);