From 7835071981969791015a746e00b49dcf790ee0a8 Mon Sep 17 00:00:00 2001
From: Daniel Schiavini <daniel.schiavini@gmail.com>
Date: Fri, 16 Feb 2024 14:56:49 +0100
Subject: [PATCH] Copy the anchor

---
 tests/unitary/jupyter/conftest.py | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/tests/unitary/jupyter/conftest.py b/tests/unitary/jupyter/conftest.py
index c41ab23a..4bf17c8c 100644
--- a/tests/unitary/jupyter/conftest.py
+++ b/tests/unitary/jupyter/conftest.py
@@ -9,10 +9,9 @@
 def replace_modules():
     mocked_modules = {}
 
-    anchor = sys.modules
+    anchor = sys.modules.copy()
 
     def replace(modules: dict):
-        sys.modules = sys.modules.copy()
         for module, mock in modules.items():
             assert module not in sys.modules
             sys.modules[module] = mock