Update Python 3 to 3.12.8

commit_hash:c20045b8a987d8720e1f3328270357491d5530f3

1 files changed, 9 insertions, 5 deletions

diff --git a/contrib/tools/python3/Lib/inspect.py b/contrib/tools/python3/Lib/inspect.py
index c43faa7315..b630cb2835 100644
--- a/contrib/tools/python3/Lib/inspect.py
+++ b/contrib/tools/python3/Lib/inspect.py
@@ -1638,11 +1638,15 @@ def getclosurevars(func):
     global_vars = {}
     builtin_vars = {}
     unbound_names = set()
-    for name in code.co_names:
-        if name in ("None", "True", "False"):
-            # Because these used to be builtins instead of keywords, they
-            # may still show up as name references. We ignore them.
-            continue
+    global_names = set()
+    for instruction in dis.get_instructions(code):
+        opname = instruction.opname
+        name = instruction.argval
+        if opname == "LOAD_ATTR":
+            unbound_names.add(name)
+        elif opname == "LOAD_GLOBAL":
+            global_names.add(name)
+    for name in global_names:
         try:
             global_vars[name] = global_ns[name]
         except KeyError: