fix: resolve duplicate key and null message errors in chat (#20268)

* fix: resolve duplicate key and null message errors in chat * fix: resolve duplicate key and null message errors in chat * chore: visitedIds -> visitedMessageIds
2025-12-31 15:44:02 -05:00
parent 8b3a4c1e2f
commit 4f918e7aa4
3 changed files with 17 additions and 3 deletions
@@ -77,7 +77,15 @@
 		let _messages = [];

 		let message = history.messages[history.currentId];
+		const visitedMessageIds = new Set();
+
 		while (message && (messagesCount !== null ? _messages.length <= messagesCount : true)) {
+			if (visitedMessageIds.has(message.id)) {
+				console.warn('Circular dependency detected in message history', message.id);
+				break;
+			}
+			visitedMessageIds.add(message.id);
+
 			_messages.unshift({ ...message });
 			message = message.parentId !== null ? history.messages[message.parentId] : null;
 		}