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Issue #21207: Detect when the os.urandom cached fd has been closed or replaced, and open it anew.
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3 changed files with 85 additions and 10 deletions
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@ -39,6 +39,9 @@ Core and Builtins
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Library
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- Issue #21207: Detect when the os.urandom cached fd has been closed or
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replaced, and open it anew.
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- Issue #21291: subprocess's Popen.wait() is now thread safe so that
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multiple threads may be calling wait() or poll() on a Popen instance
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at the same time without losing the Popen.returncode value.
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