From fba70452f3c8aba12699eb2cbf7e5a62f7655ae0 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E8=8E=98=E6=9D=83=20=E9=A9=AC?= <mashenquan@fuzhi.ai>
Date: Wed, 8 Nov 2023 23:51:28 +0800
Subject: [PATCH] refactor: Update according to Chapter 2.1.3.2 of RFC 116

---
 metagpt/roles/engineer.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/metagpt/roles/engineer.py b/metagpt/roles/engineer.py
index 03519e0ef..000e81873 100644
--- a/metagpt/roles/engineer.py
+++ b/metagpt/roles/engineer.py
@@ -239,7 +239,7 @@ class Engineer(Role):
 
     async def _think(self) -> None:
         # In asynchronous scenarios, first check if the required messages are ready.
-        filters = {WriteTasks}
+        filters = {get_class_name(WriteTasks)}
         msgs = self._rc.memory.get_by_actions(filters)
         if not msgs:
             self._rc.todo = None