test and changelog note

adamchainz · Oct 28, 2024 · ae84c4e · ae84c4e
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diff --git a/CHANGELOG.rst b/CHANGELOG.rst
@@ -11,6 +11,10 @@ Unreleased
 
 * Support Python 3.13.
 
+* Fix crashing on non-existent directories, which Django sometimes tries to watch.
+
+  Thanks to baseplate-admin for the report in `Issue #12 <https://github.com/adamchainz/django-watchfiles/issues/12>`__ and Steven Mapes for the fix in `PR #117 <https://github.com/adamchainz/django-watchfiles/pull/117>`__.
+
 0.2.0 (2024-06-19)
 ------------------
 

diff --git a/tests/test_django_watchfiles.py b/tests/test_django_watchfiles.py
@@ -163,6 +163,14 @@ def test_tick(self):
         result = self.reloader.file_filter(Change.modified, str(test_txt))
         assert result is True
 
+    def test_tick_non_existent_directory_watched(self):
+        does_not_exist = self.temp_path / "nope"
+        self.reloader.watch_dir(does_not_exist, "*.txt")
+
+        iterator = self.reloader.tick()
+        result = next(iterator)
+        assert result is None
+
 
 class ReplacedGetReloaderTests(SimpleTestCase):
     def test_replaced_get_reloader(self):