From fef8bfd9bc48a4cab789ad8cb16a87c9d34d176b Mon Sep 17 00:00:00 2001
From: shenchucheng <chuchengshen@fuzhi.ai>
Date: Thu, 22 Aug 2024 20:51:29 +0800
Subject: [PATCH] fix env serialized error

---
 metagpt/base/base_role.py | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/metagpt/base/base_role.py b/metagpt/base/base_role.py
index 49dbcd617..2f6c9f963 100644
--- a/metagpt/base/base_role.py
+++ b/metagpt/base/base_role.py
@@ -8,7 +8,10 @@ class BaseRole:
     """Abstract base class for all roles."""
 
     name: str
-    is_idle: bool
+
+    @property
+    def is_idle(self) -> bool:
+        raise NotImplementedError
 
     @abstractmethod
     def think(self):