Poe API fixed

poe.js

@@ -252,9 +252,22 @@ class Client {
         }
     }
 
-    on_message(ws, msg) {
+    async on_message(ws, msg) {
+        try {
             const data = JSON.parse(msg);
-        const message = JSON.parse(data["messages"][0])["payload"]["data"]["messageAdded"];
+
+            if (!('messages' in data)) {
+                return;
+            }
+
+            for (const message_str of data["messages"]) {
+                const message_data = JSON.parse(message_str);
+
+                if (message_data["message_type"] != "subscriptionUpdate"){ 
+                    continue;
+                }
+
+                const message = message_data["payload"]["data"]["messageAdded"]
         
                 const copiedDict = Object.assign({}, this.active_messages);
                 for (const [key, value] of Object.entries(copiedDict)) {
@@ -271,6 +284,13 @@ class Client {
                     }
                 }
             }
+        }
+        catch (err) {
+            console.log('Error occurred in onMessage', err);
+            this.disconnect_ws();
+            await this.connect_ws();
+        }
+    }
 
     async *send_message(chatbot, message, with_chat_break = false, timeout = 20) {
         //if there is another active message, wait until it has finished sending