[issue21565] multiprocessing: use contex-manager protocol for synchronization primitives

[Charles-François Natali]

New submission from Charles-François Natali:

This patch updates multiprocessing to use context-manager for locks, conditions, etc.

----------
components: Library (Lib)
files: multiprocessing_context_manager.diff
keywords: needs review, patch
messages: 219003
nosy: neologix, sbt
priority: normal
severity: normal
stage: patch review
status: open
title: multiprocessing: use contex-manager protocol for synchronization primitives
type: enhancement
versions: Python 3.5
Added file: http://bugs.python.org/file35331/multiprocessing_context_manager.diff

_______________________________________
Python tracker <report at bugs.python.org>
<http://bugs.python.org/issue21565>
_______________________________________