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authorBarry Warsaw <barry@python.org>2021-10-20 21:05:29 (GMT)
committerGitHub <noreply@github.com>2021-10-20 21:05:29 (GMT)
commit876fc7fcec9a79a11546b7588d3683a5ccb4d31c (patch)
tree9195e6474ea19461bbc5d9705f05bd2cf8603209 /Lib/test/test_importlib
parent6270d3eeaf17b50abc4f8f4d97790d66179638e4 (diff)
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bpo-35673: Add a public alias for namespace package __loader__ attribute (#29049)
Rename namespace package __loader__ class to be public. Make the old name, i.e. _NamespaceLoader, an alias for the public name, for backward compatibility.
Diffstat (limited to 'Lib/test/test_importlib')
-rw-r--r--Lib/test/test_importlib/test_namespace_pkgs.py7
1 files changed, 7 insertions, 0 deletions
diff --git a/Lib/test/test_importlib/test_namespace_pkgs.py b/Lib/test/test_importlib/test_namespace_pkgs.py
index 3fe3ddc..f802832 100644
--- a/Lib/test/test_importlib/test_namespace_pkgs.py
+++ b/Lib/test/test_importlib/test_namespace_pkgs.py
@@ -1,5 +1,7 @@
import contextlib
import importlib
+import importlib.abc
+import importlib.machinery
import os
import sys
import unittest
@@ -342,6 +344,11 @@ class LoaderTests(NamespacePackageTest):
expected_path = os.path.join(self.root, 'portion1', 'foo')
self.assertEqual(foo.__path__[0], expected_path)
+ def test_loader_abc(self):
+ import foo
+ self.assertTrue(isinstance(foo.__loader__, importlib.abc.Loader))
+ self.assertTrue(isinstance(foo.__loader__, importlib.machinery.NamespaceLoader))
+
if __name__ == "__main__":
unittest.main()