From 1e7f0569183ba26b20e4c6060df0a047160d3e9c Mon Sep 17 00:00:00 2001
From: zhanglei <sdfz@5678>
Date: Tue, 5 Sep 2023 00:12:29 +0800
Subject: [PATCH] =?UTF-8?q?update:=20=E4=BC=98=E5=8C=96=E8=AE=B0=E5=BF=86?=
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---
 metagpt/memory/brain_memory.py | 10 +---------
 1 file changed, 1 insertion(+), 9 deletions(-)

diff --git a/metagpt/memory/brain_memory.py b/metagpt/memory/brain_memory.py
index 22af67236..586285e4f 100644
--- a/metagpt/memory/brain_memory.py
+++ b/metagpt/memory/brain_memory.py
@@ -34,6 +34,7 @@ class BrainMemory(pydantic.BaseModel):
     historical_summary: str = ""
     last_history_id: str = ""
     is_dirty: bool = False
+    last_talk: str = ""
 
     def add_talk(self, msg: Message):
         msg.add_tag(MessageType.Talk.value)
@@ -65,15 +66,6 @@ class BrainMemory(pydantic.BaseModel):
 
         return "\n".join(texts)
 
-    @property
-    def last_talk(self):
-        if len(self.history) == 0:
-            return None
-        last_msg = Message(**self.history[-1])
-        if not last_msg.is_contain(MessageType.Talk.value):
-            return None
-        return last_msg.content
-
     @staticmethod
     async def loads(redis_key: str, redis_conf: Dict = None) -> "BrainMemory":
         redis = Redis(conf=redis_conf)