diff options
| -rw-r--r-- | AUTHORS | 1 | ||||
| -rw-r--r-- | django/template/defaultfilters.py | 5 | ||||
| -rw-r--r-- | tests/template_tests/filter_tests/test_center.py | 6 |
3 files changed, 11 insertions, 1 deletions
@@ -764,6 +764,7 @@ answer newbie questions, and generally made Django that much better: Morgan Aubert <morgan.aubert@zoho.com> Moritz Sichert <moritz.sichert@googlemail.com> Morten Bagai <m@bagai.com> + Mridul Dhall <mriduldhall1@gmail.com> msaelices <msaelices@gmail.com> msundstr Mushtaq Ali <mushtaak@gmail.com> diff --git a/django/template/defaultfilters.py b/django/template/defaultfilters.py index b50b790fc1..3ed9856c08 100644 --- a/django/template/defaultfilters.py +++ b/django/template/defaultfilters.py @@ -432,7 +432,10 @@ def rjust(value, arg): @stringfilter def center(value, arg): """Center the value in a field of a given width.""" - return value.center(int(arg)) + width = int(arg) + if width <= 0: + return value + return f"{value:^{width}}" @register.filter diff --git a/tests/template_tests/filter_tests/test_center.py b/tests/template_tests/filter_tests/test_center.py index 8d0bf38006..dbbde4f300 100644 --- a/tests/template_tests/filter_tests/test_center.py +++ b/tests/template_tests/filter_tests/test_center.py @@ -35,6 +35,12 @@ class FunctionTests(SimpleTestCase): def test_non_string_input(self): self.assertEqual(center(123, 5), " 123 ") + def test_odd_input(self): + self.assertEqual(center("odd", 6), " odd ") + + def test_even_input(self): + self.assertEqual(center("even", 7), " even ") + def test_widths(self): value = "something" for i in range(-1, len(value) + 1): |