[1.8.x] Fixed #25031 -- Fixed a regression in the unordered_list template filter.

Backport of e291fc4757e952fd4f663d88adca416b016db13e from master

1 files changed, 7 insertions, 0 deletions

diff --git a/tests/template_tests/filter_tests/test_unordered_list.py b/tests/template_tests/filter_tests/test_unordered_list.py
index 77e5bab0c6..4fbc22a657 100644
--- a/tests/template_tests/filter_tests/test_unordered_list.py
+++ b/tests/template_tests/filter_tests/test_unordered_list.py
@@ -83,6 +83,13 @@ class FunctionTests(SimpleTestCase):
             '</li>\n\t</ul>\n\t</li>\n\t<li>item 2</li>',
         )
 
+    def test_nested3(self):
+        self.assertEqual(
+            unordered_list(['item 1', 'item 2', ['item 2.1']]),
+            '\t<li>item 1</li>\n\t<li>item 2\n\t<ul>\n\t\t<li>item 2.1'
+            '</li>\n\t</ul>\n\t</li>',
+        )
+
     def test_nested_multiple(self):
         self.assertEqual(
             unordered_list(['item 1', ['item 1.1', ['item 1.1.1', ['item 1.1.1.1']]]]),