From 5fce813d8e547d6508daa386b67f230105c3a174 Mon Sep 17 00:00:00 2001
From: Steve Dower <steve.dower@python.org>
Date: Wed, 15 Mar 2023 00:07:30 +0000
Subject: gh-102519: Avoid failing tests due to inaccessible volumes
 (GH-102706)

---
 Lib/test/test_os.py | 17 +++++++++++------
 1 file changed, 11 insertions(+), 6 deletions(-)

diff --git a/Lib/test/test_os.py b/Lib/test/test_os.py
index 253e2a2..42357fe 100644
--- a/Lib/test/test_os.py
+++ b/Lib/test/test_os.py
@@ -2683,12 +2683,17 @@ class Win32ListdriveTests(unittest.TestCase):
 
     def test_listmounts(self):
         for volume in os.listvolumes():
-            mounts = os.listmounts(volume)
-            self.assertIsInstance(mounts, list)
-            self.assertSetEqual(
-                set(mounts),
-                self.known_mounts & set(mounts),
-            )
+            try:
+                mounts = os.listmounts(volume)
+            except OSError as ex:
+                if support.verbose:
+                    print("Skipping", volume, "because of", ex)
+            else:
+                self.assertIsInstance(mounts, list)
+                self.assertSetEqual(
+                    set(mounts),
+                    self.known_mounts & set(mounts),
+                )
 
 
 @unittest.skipUnless(hasattr(os, 'readlink'), 'needs os.readlink()')
-- 
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