From c71350052e7c2d33870778ce2b2c8b8313033055 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Corentin=20S=C3=A9chet?= <csechet@entrouvert.com>
Date: Mon, 4 Jul 2022 21:25:47 +0200
Subject: [PATCH] publik: add |last template filter (#66955)

---
 .../publik/templatetags/publik.py                |  8 ++++++++
 tests/test_publik.py                             | 16 ++++++++++++++++
 2 files changed, 24 insertions(+)

diff --git a/publik_django_templatetags/publik/templatetags/publik.py b/publik_django_templatetags/publik/templatetags/publik.py
index 8a03e34..d56990f 100644
--- a/publik_django_templatetags/publik/templatetags/publik.py
+++ b/publik_django_templatetags/publik/templatetags/publik.py
@@ -54,3 +54,11 @@ def first(value):
         return defaultfilters.first(value)
     except TypeError:
         return ''
+
+
+@register.filter
+def last(value):
+    try:
+        return defaultfilters.last(value)
+    except TypeError:
+        return ''
diff --git a/tests/test_publik.py b/tests/test_publik.py
index d83d244..c3dd2e7 100644
--- a/tests/test_publik.py
+++ b/tests/test_publik.py
@@ -68,3 +68,19 @@ def test_first():
 
     context = Context({'foo': None})
     assert t.render(context) == ''
+
+
+def test_last():
+    t = Template('{{ foo|last }}')
+
+    context = Context({'foo': ['foo']})
+    assert t.render(context) == 'foo'
+
+    context = Context({'foo': 'foo'})
+    assert t.render(context) == 'o'
+
+    context = Context({'foo': ''})
+    assert t.render(context) == ''
+
+    context = Context({'foo': None})
+    assert t.render(context) == ''