fix: use copy.deepcopy in tests

scikit-hep · Sep 14, 2022 · 894aa3f · 894aa3f
1 parent 7b63af4
commit 894aa3f
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/tests/v2/test_0511-copy-and-deepcopy.py b/tests/v2/test_0511-copy-and-deepcopy.py
@@ -77,7 +77,7 @@ def test():
             {"x": 4, "y": 4.4},
         ]
     )
-    record = a[2].layout.__deepcopy__()
+    record = copy.deepcopy(a[2].layout)
     a["z"] = a.x**2
 
     assert to_list(a) == [