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PEP 493: formatting & wording tweaks

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Nick Coghlan 2015-05-13 00:08:31 +10:00
parent 14466c2300
commit 52973f08f9
1 changed files with 9 additions and 11 deletions
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pep-0493.txt
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@ -20,10 +20,8 @@ This PEP provides recommendations to downstream redistributors wishing to
provide a smoother migration experience when helping their users to manage provide a smoother migration experience when helping their users to manage
this change in Python's default behaviour. this change in Python's default behaviour.
.. note:: *Note that this PEP is not currently accepted, so it is a *proposed*
recommendation, rather than an active one.*
Note that this PEP is not currently accepted, so it is a *proposed*
recommendation, rather than an active one.
Rationale Rationale
========= =========
@ -49,14 +47,14 @@ PEP 476 did attempt to address this question, by covering how to revert the
new settings process wide by monkeypatching the ``ssl`` module to restore the new settings process wide by monkeypatching the ``ssl`` module to restore the
old behaviour. Unfortunately, the ``sitecustomize.py`` based technique proposed old behaviour. Unfortunately, the ``sitecustomize.py`` based technique proposed
to allow system administrators to disable the feature by default in their to allow system administrators to disable the feature by default in their
Standard Operating Environment definition has been determined not to work in Standard Operating Environment definition has been determined to be
at least some cases. The specific case of interest to the authors of this PEP insufficient in at least some cases. The specific case of interest to the
is the one where a commercial redistributor aims to provide their users with a authors of this PEP is the one where a Linux distributor aims to provide
their users with a
`smoother migration path <https://bugzilla.redhat.com/show_bug.cgi?id=1173041>`__ `smoother migration path <https://bugzilla.redhat.com/show_bug.cgi?id=1173041>`__
than the standard one provided by consuming the upstream CPython 2.7 than the standard one provided by consuming upstream CPython 2.7 releases
distribution directly, but other potential challenges have also been pointed directly, but other potential challenges have also been pointed out with
out with updating embedded Python runtimes and other user level installations updating embedded Python runtimes and other user level installations of Python.
of Python.
Rather than allowing a plethora of mutually incompatibile migration techniques Rather than allowing a plethora of mutually incompatibile migration techniques
to bloom, this PEP proposes two alternative approaches that redistributors to bloom, this PEP proposes two alternative approaches that redistributors