[1.9.x] Fixed #26267 -- Fixed BoundField to reallow slices of subwidgets.

Backport of b41268135995cef46d40e550f9301fab20cf330d from master

1 files changed, 14 insertions, 0 deletions

diff --git a/tests/forms_tests/tests/test_forms.py b/tests/forms_tests/tests/test_forms.py
index 00d2045786..6492b1eda0 100644
--- a/tests/forms_tests/tests/test_forms.py
+++ b/tests/forms_tests/tests/test_forms.py
@@ -661,6 +661,20 @@ class FormsTestCase(SimpleTestCase):
         f = BeatleForm(auto_id=False)
         self.assertHTMLEqual('\n'.join(str(bf) for bf in f['name']), '<input type="text" name="name" />')
 
+    def test_boundfield_slice(self):
+        class BeatleForm(Form):
+            name = ChoiceField(
+                choices=[('john', 'John'), ('paul', 'Paul'), ('george', 'George'), ('ringo', 'Ringo')],
+                widget=RadioSelect,
+            )
+
+        f = BeatleForm()
+        bf = f['name']
+        self.assertEqual(
+            [str(item) for item in bf[1:]],
+            [str(bf[1]), str(bf[2]), str(bf[3])],
+        )
+
     def test_forms_with_multiple_choice(self):
         # MultipleChoiceField is a special case, as its data is required to be a list:
         class SongForm(Form):