# HG changeset patch

# User Vinay Sajip <vinay_sajip@yahoo.co.uk>

# Date 1402737594 -3600

# Node ID bb8b0c7fefd0c5ed99b3f336178a4f9554a1d0ef

# Parent  31adcc4c43916f7448c9dd8048ad5be7e5bb6456

Issue #21742: Set stream to None after closing.

diff --git a/Lib/logging/handlers.py b/Lib/logging/handlers.py

--- a/Lib/logging/handlers.py

+++ b/Lib/logging/handlers.py

@@ -423,6 +423,7 @@ class WatchedFileHandler(logging.FileHan

                 # we have an open file handle, clean it up

                 self.stream.flush()

                 self.stream.close()

+                self.stream = None  # See Issue #21742: _open () might fail.

                 # open a new file handle and get new stat info from that fd

                 self.stream = self._open()

                 self._statstream()