[docs] [issue15920] make howto/regex.rst doctests pass

[Chris Jerdonek]

New submission from Chris Jerdonek:

This issue is to make the doctests in howto/regex.rst pass using vanilla doctest.  After this issue, 10 out of the 17 HOWTO's will pass with vanilla doctest.

Patch attached.

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assignee: docs at python
components: Documentation
files: issue-doctest-howto-regex-1.patch
keywords: patch
messages: 170295
nosy: cjerdonek, docs at python, orsenthil
priority: normal
severity: normal
stage: patch review
status: open
title: make howto/regex.rst doctests pass
versions: Python 2.7, Python 3.2, Python 3.3
Added file: http://bugs.python.org/file27173/issue-doctest-howto-regex-1.patch

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Python tracker <report at bugs.python.org>
<http://bugs.python.org/issue15920>
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