From 89645cfd19d1480d586af50842f0ac264a036fa8 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Miro=20Hron=C4=8Dok?= <miro@hroncok.cz>
Date: Sun, 9 Jun 2024 21:45:31 +0200
Subject: [PATCH] Explicitly remove the ctx attribute in
 copy_ast_without_context

Python 3.13.0b2+ defaults to Load when we don't pass ctx
See https://github.com/python/cpython/pull/118871
---
 pure_eval/utils.py | 7 ++++++-
 1 file changed, 6 insertions(+), 1 deletion(-)

diff --git a/pure_eval/utils.py b/pure_eval/utils.py
index a8a3730..19ead65 100644
--- a/pure_eval/utils.py
+++ b/pure_eval/utils.py
@@ -184,7 +184,12 @@ def copy_ast_without_context(x):
             if field != 'ctx'
             if hasattr(x, field)
         }
-        return type(x)(**kwargs)
+        a = type(x)(**kwargs)
+        if hasattr(a, 'ctx'):
+            # Python 3.13.0b2+ defaults to Load when we don't pass ctx
+            # https://github.com/python/cpython/pull/118871
+            del a.ctx
+        return a
     elif isinstance(x, list):
         return list(map(copy_ast_without_context, x))
     else: