gh-141045: Document that shutil.Error is a subclass of OSError (#141152)

Lakshya-Upadhyaya · web-flow · commit 95a17b4a85a5 · 2026-01-13T19:08:26.000+05:30
diff --git a/Doc/library/shutil.rst b/Doc/library/shutil.rst
@@ -515,7 +515,7 @@ Directory and files operations
 
 .. exception:: Error
 
-   This exception collects exceptions that are raised during a multi-file
+   Subclass of :exc:`OSError` collecting exceptions raised during a multi-file
    operation. For :func:`copytree`, the exception argument is a list of 3-tuples
    (*srcname*, *dstname*, *exception*).
 
