From ba64faa2e1d7cfba048690f395835e25de59b933 Mon Sep 17 00:00:00 2001
From: crusaderky <crusaderky@gmail.com>
Date: Thu, 30 Apr 2026 16:26:44 +0100
Subject: [PATCH] Clean up deprecated nested_deserialize

---
 distributed/protocol/__init__.py  |  1 -
 distributed/protocol/serialize.py | 11 +----------
 2 files changed, 1 insertion(+), 11 deletions(-)

diff --git a/distributed/protocol/__init__.py b/distributed/protocol/__init__.py
index 4aa87deadd0..736f093a647 100644
--- a/distributed/protocol/__init__.py
+++ b/distributed/protocol/__init__.py
@@ -14,7 +14,6 @@
     dask_serialize,
     deserialize,
     deserialize_bytes,
-    nested_deserialize,
     register_generic,
     register_serialization,
     register_serialization_family,
diff --git a/distributed/protocol/serialize.py b/distributed/protocol/serialize.py
index 789c90fe2a3..b4884bea0d5 100644
--- a/distributed/protocol/serialize.py
+++ b/distributed/protocol/serialize.py
@@ -3,7 +3,6 @@
 import codecs
 import importlib
 import traceback
-import warnings
 from array import array
 from enum import Enum
 from functools import partial
@@ -624,21 +623,13 @@ def __ne__(self, other):
         return not (self == other)
 
 
-def nested_deserialize(x):
-    warnings.warn(
-        "nested_deserialize is deprecated and will be removed in a future release.",
-        DeprecationWarning,
-    )
-    return _nested_deserialize(x, emulate_deserialize=True)
-
-
 def _nested_deserialize(x, emulate_deserialize=True):
     """
     Replace all Serialize and Serialized values nested in *x*
     with the original values.  Returns a copy of *x*.
 
     >>> msg = {'op': 'update', 'data': to_serialize(123)}
-    >>> nested_deserialize(msg)
+    >>> _nested_deserialize(msg)
     {'op': 'update', 'data': 123}
     """