From 51a85ddce8b336addcb61b96f04c9c5edef07296 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Alex=20Preng=C3=A8re?=
 <2138730+alexprengere@users.noreply.github.com>
Date: Tue, 30 Mar 2021 23:11:29 +0200
Subject: bpo-43399: Fix ElementTree.extend not working on iterators (GH-24751)

---
 Lib/xml/etree/ElementTree.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'Lib/xml/etree/ElementTree.py')

diff --git a/Lib/xml/etree/ElementTree.py b/Lib/xml/etree/ElementTree.py
index 168418e466..99246800b9 100644
--- a/Lib/xml/etree/ElementTree.py
+++ b/Lib/xml/etree/ElementTree.py
@@ -252,7 +252,7 @@ class Element:
         """
         for element in elements:
             self._assert_is_element(element)
-        self._children.extend(elements)
+            self._children.append(element)
 
     def insert(self, index, subelement):
         """Insert *subelement* at position *index*."""
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