fix(tools): improve ReadFile description to clarify directory handling #700
+2
−2
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AI 模型有时会用 ReadFile 读取目录路径,导致 Invalid path 错误。
在工具描述开头添加明确声明:只能读取文件,不能读取目录。
AI models sometimes use ReadFile to read directory paths, causing Invalid path errors.
Add an explicit statement at the beginning of the tool description: only files can be read, not directories.