pythongh-118201: Accomodate flaky behavior of os.sysconf on iOS (py…

…thonGH-118453)
tim-one · May 1, 2024 · 21336aa · 21336aa
1 parent 7d83f7b
commit 21336aa
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diff --git a/Lib/test/support/os_helper.py b/Lib/test/support/os_helper.py
@@ -632,7 +632,8 @@ def fd_count():
     if hasattr(os, 'sysconf'):
         try:
             MAXFD = os.sysconf("SC_OPEN_MAX")
-        except OSError:
+        except (OSError, ValueError):
+            # gh-118201: ValueError is raised intermittently on iOS
             pass
 
     old_modes = None

diff --git a/Lib/test/test_os.py b/Lib/test/test_os.py
@@ -2365,6 +2365,7 @@ def test_fchown(self):
         support.is_emscripten or support.is_wasi,
         "musl libc issue on Emscripten/WASI, bpo-46390"
     )
+    @unittest.skipIf(support.is_apple_mobile, "gh-118201: Test is flaky on iOS")
     def test_fpathconf(self):
         self.check(os.pathconf, "PC_NAME_MAX")
         self.check(os.fpathconf, "PC_NAME_MAX")