Issue #16485: Fix file descriptor not being closed if file header patching fails...

diff --cc Misc/NEWS
index f606654a15e0ea0aa2544793d9b1773db665a359,2a22bb56e02468c9e123880569516a4bae119212..4f7f85622ec6e0ba142867b0ce22d20a2f304f6a
--- 1/Misc/NEWS
--- 2/Misc/NEWS
+++ b/Misc/NEWS
@@@ -200,8 -124,9 +200,11 @@@ Core and Builtin
  Library
  -------
  
+ - Issue #16485: Fix file descriptor not being closed if file header patching
+   fails on closing of aifc file.
+ 
 +- Issue #16640: Run less code under a lock in sched module.
 +
  - Issue #16165: Fix sched.scheduler.run() method was block a scheduler for
    other threads.