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More notes about r78946, this time describing the restore_signals behavior.

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Gregory P. Smith 2010-03-14 07:13:25 +00:00
parent a31f57cc9a
commit 580d60cef4
1 changed files with 5 additions and 0 deletions
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@ -287,6 +287,11 @@ Library
by an extension module (_posixsubprocess) so that the fork()+exec() can be
done safely without the possibility of deadlock in multithreaded applications.
- subprocess.Popen now has restore_signals and start_new_session features.
The default of restore_signals=True is a new behavior compared to earlier
Python versions. This means that signals such as SIGPIPE are not ignored
by default in subprocesses launched by Python (Issue #1652).
- Issue #6472: The xml.etree package is updated to ElementTree 1.3. The
cElementTree module is updated too.