From 4087bbb512e6a87675540e0bf210ede52092b0be Mon Sep 17 00:00:00 2001
From: Soulter <905617992@qq.com>
Date: Sun, 30 Nov 2025 00:32:00 +0800
Subject: [PATCH] perf: set content attribute optional to
 AssistantMessageSegment for enhanced message handling

fixes: #3843
---
 astrbot/core/agent/message.py | 1 +
 1 file changed, 1 insertion(+)

diff --git a/astrbot/core/agent/message.py b/astrbot/core/agent/message.py
index 4c65c32f6..374ec7dca 100644
--- a/astrbot/core/agent/message.py
+++ b/astrbot/core/agent/message.py
@@ -153,6 +153,7 @@ class AssistantMessageSegment(Message):
     """A message segment from the assistant."""
 
     role: Literal["assistant"] = "assistant"
+    content: str | list[ContentPart] | None = None
     tool_calls: list[ToolCall] | list[dict] | None = None