From cd8295ff758891f21084a6a5ad3403d35dda38f7 Mon Sep 17 00:00:00 2001
From: Serhiy Storchaka <storchaka@gmail.com>
Date: Sat, 11 Apr 2020 10:48:40 +0300
Subject: bpo-39943: Add the const qualifier to pointers on non-mutable
 PyUnicode data. (GH-19345)

---
 Modules/_elementtree.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'Modules/_elementtree.c')

diff --git a/Modules/_elementtree.c b/Modules/_elementtree.c
index 49c372d86b0..c0c741e51c7 100644
--- a/Modules/_elementtree.c
+++ b/Modules/_elementtree.c
@@ -1132,7 +1132,7 @@ checkpath(PyObject* tag)
 
     if (PyUnicode_Check(tag)) {
         const Py_ssize_t len = PyUnicode_GET_LENGTH(tag);
-        void *data = PyUnicode_DATA(tag);
+        const void *data = PyUnicode_DATA(tag);
         unsigned int kind = PyUnicode_KIND(tag);
         if (len >= 3 && PyUnicode_READ(kind, data, 0) == '{' && (
                 PyUnicode_READ(kind, data, 1) == '}' || (
-- 
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