[issue14632] Race condition in WatchedFileHandler leads to unhandled exception

[Vinay Sajip]

Vinay Sajip <vinay_sajip at yahoo.co.uk> added the comment:

John: Thanks for the updated patch.

Charles-François: Certainly I can reduce the iterations to make the test faster. As it is, I did reproduce the failure on my dev system, but only once, after running John's test script about a dozen times: every other time, it completed successfully :-(

Isn't it simpler if I just replace the os.path.exists() calls with os.stat(), and check for ENOENT if an exception of type OSError or WindowsError occurs?

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<http://bugs.python.org/issue14632>
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