don't bork if connection disconnects

cloudflare · Feb 25, 2025 · d798d99 · d798d99
1 parent fd17e02
commit d798d99
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Showing 2 changed files with 15 additions and 2 deletions.
diff --git a/.changeset/hot-loops-live.md b/.changeset/hot-loops-live.md
@@ -0,0 +1,5 @@
+---
+"@cloudflare/agents": patch
+---
+
+don't bork if connection disconnects
diff --git a/packages/agents/src/ai-chat-agent.ts b/packages/agents/src/ai-chat-agent.ts
@@ -21,11 +21,19 @@ export class AIChatAgent<Env = unknown> extends Agent<Env> {
   }
 
   private sendChatMessage(connection: Connection, message: OutgoingMessage) {
-    connection.send(JSON.stringify(message));
+    try {
+      connection.send(JSON.stringify(message));
+    } catch (e) {
+      // silently ignore
+    }
   }
 
   private broadcastChatMessage(message: OutgoingMessage, exclude?: string[]) {
-    this.broadcast(JSON.stringify(message), exclude);
+    try {
+      this.broadcast(JSON.stringify(message), exclude);
+    } catch (e) {
+      // silently ignore
+    }
   }
 
   override async onMessage(connection: Connection, message: WSMessage) {