From bdb92dba0b07e2bac17795f0d515eb9d105addf8 Mon Sep 17 00:00:00 2001
From: Manel Clos <manelclos@gmail.com>
Date: Sat, 9 Apr 2022 11:36:26 +0200
Subject: [3.2.x] Fixed #33628 -- Ignored directories with empty names in
 autoreloader check for template changes.

Regression in 68357b2ca9e88c40fc00d848799813241be39129.

Backport of 62739b6e2630e37faa68a86a59fad135cc788cd7 from main.
---
 tests/template_tests/test_autoreloader.py | 11 +++++++++++
 1 file changed, 11 insertions(+)

(limited to 'tests')

diff --git a/tests/template_tests/test_autoreloader.py b/tests/template_tests/test_autoreloader.py
index d6ece4cc6d..0a909bfdd3 100644
--- a/tests/template_tests/test_autoreloader.py
+++ b/tests/template_tests/test_autoreloader.py
@@ -64,6 +64,17 @@ class TemplateReloadTests(SimpleTestCase):
         autoreload.reset_loaders()
         self.assertEqual(mock_reset.call_count, 2)
 
+    @override_settings(
+        TEMPLATES=[
+            {
+                "DIRS": [""],
+                "BACKEND": "django.template.backends.django.DjangoTemplates",
+            }
+        ]
+    )
+    def test_template_dirs_ignore_empty_path(self):
+        self.assertEqual(autoreload.get_template_directories(), set())
+
     @override_settings(
         TEMPLATES=[{
             'DIRS': [
-- 
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