bpo-31450: Remove documentation mentioning that subprocess's child_traceback is available with the parent process (GH-11422)
(cherry picked from commit 47a2fced84605a32b79aa3ebc543533ad1a976a1)
Co-authored-by: Harmandeep Singh <harmandeep3091@gmail.com>
diff --git a/Doc/library/subprocess.rst b/Doc/library/subprocess.rst
index 4a10c7a..ff91b5d 100644
--- a/Doc/library/subprocess.rst
+++ b/Doc/library/subprocess.rst
@@ -572,9 +572,7 @@
^^^^^^^^^^
Exceptions raised in the child process, before the new program has started to
-execute, will be re-raised in the parent. Additionally, the exception object
-will have one extra attribute called :attr:`child_traceback`, which is a string
-containing traceback information from the child's point of view.
+execute, will be re-raised in the parent.
The most common exception raised is :exc:`OSError`. This occurs, for example,
when trying to execute a non-existent file. Applications should prepare for