diff options
| -rw-r--r-- | django/utils/autoreload.py | 1 | ||||
| -rw-r--r-- | tests/utils_tests/test_autoreload.py | 13 |
2 files changed, 14 insertions, 0 deletions
diff --git a/django/utils/autoreload.py b/django/utils/autoreload.py index 3ac8c1fa8e..e7df8c8938 100644 --- a/django/utils/autoreload.py +++ b/django/utils/autoreload.py @@ -91,6 +91,7 @@ def gen_filenames(only_new=False): # fail with RuntimeError: cannot mutate dictionary while iterating global _cached_modules, _cached_filenames module_values = set(sys.modules.values()) + _cached_filenames = clean_files(_cached_filenames) if _cached_modules == module_values: # No changes in module list, short-circuit the function if only_new: diff --git a/tests/utils_tests/test_autoreload.py b/tests/utils_tests/test_autoreload.py index e7ef8537c0..1edf3f9bf8 100644 --- a/tests/utils_tests/test_autoreload.py +++ b/tests/utils_tests/test_autoreload.py @@ -1,9 +1,12 @@ +from importlib import import_module import os +import tempfile from django import conf from django.contrib import admin from django.test import TestCase, override_settings from django.utils.autoreload import gen_filenames +from django.utils._os import upath LOCALE_PATH = os.path.join(os.path.dirname(__file__), 'locale') @@ -82,3 +85,13 @@ class TestFilenameGenerator(TestCase): self.assertEqual(len(filenames2), 1) self.assertTrue(filenames2[0].endswith('fractions.py')) self.assertFalse(any(f.endswith('.pyc') for f in gen_filenames())) + + def test_deleted_removed(self): + _, filepath = tempfile.mkstemp(dir=os.path.dirname(upath(__file__)), suffix='.py') + try: + _, filename = os.path.split(filepath) + import_module('.%s' % filename.rstrip('.py'), package='utils_tests') + self.assertIn(filepath, gen_filenames()) + finally: + os.remove(filepath) + self.assertNotIn(filepath, gen_filenames()) |