From 7fe3749ae3b08621054f1626965789407dd10750 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E6=99=B4=E7=A9=BA?= <3103908461@qq.com>
Date: Tue, 8 Jul 2025 14:43:36 +0800
Subject: [PATCH] fix: avoid slice error when content is not sliceable

---
 src/tools/tool_executor.py | 7 ++++++-
 1 file changed, 6 insertions(+), 1 deletion(-)

diff --git a/src/tools/tool_executor.py b/src/tools/tool_executor.py
index b7b0d8f69..70a1c3eff 100644
--- a/src/tools/tool_executor.py
+++ b/src/tools/tool_executor.py
@@ -187,7 +187,12 @@ class ToolExecutor:
                     tool_results.append(tool_info)
 
                     logger.info(f"{self.log_prefix}工具{tool_name}执行成功，类型: {tool_info['type']}")
-                    logger.debug(f"{self.log_prefix}工具{tool_name}结果内容: {tool_info['content'][:200]}...")
+                    content = tool_info['content']
+                    if isinstance(content, (str, list, tuple)):
+                        preview = content[:200]
+                    else:
+                        preview = str(content)[:200]
+                    logger.debug(f"{self.log_prefix}工具{tool_name}结果内容: {preview}...")
 
             except Exception as e:
                 logger.error(f"{self.log_prefix}工具{tool_name}执行失败: {e}")