From da0847048aa7f934573fa449cea8643def056aa5 Mon Sep 17 00:00:00 2001
From: Serhiy Storchaka <storchaka@gmail.com>
Date: Wed, 27 Mar 2019 08:02:28 +0200
Subject: bpo-36431: Use PEP 448 dict unpacking for merging two dicts.
 (GH-12553)

---
 Lib/idlelib/rpc.py | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

(limited to 'Lib/idlelib/rpc.py')

diff --git a/Lib/idlelib/rpc.py b/Lib/idlelib/rpc.py
index 9962477cc5..f035bde4a0 100644
--- a/Lib/idlelib/rpc.py
+++ b/Lib/idlelib/rpc.py
@@ -64,8 +64,7 @@ def dumps(obj, protocol=None):
 
 
 class CodePickler(pickle.Pickler):
-    dispatch_table = {types.CodeType: pickle_code}
-    dispatch_table.update(copyreg.dispatch_table)
+    dispatch_table = {types.CodeType: pickle_code, **copyreg.dispatch_table}
 
 
 BUFSIZE = 8*1024
-- 
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