Fix compatibility with upcoming Sphinx 1.2.
diff --git a/Doc/tools/sphinxext/pyspecific.py b/Doc/tools/sphinxext/pyspecific.py
index 1402159..27faae3 100644
--- a/Doc/tools/sphinxext/pyspecific.py
+++ b/Doc/tools/sphinxext/pyspecific.py
@@ -5,7 +5,7 @@
Sphinx extension with Python doc-specific markup.
- :copyright: 2008, 2009, 2010 by Georg Brandl.
+ :copyright: 2008-2013 by Georg Brandl.
:license: Python license.
"""
@@ -13,7 +13,12 @@
SOURCE_URI = 'http://hg.python.org/cpython/file/2.7/%s'
from docutils import nodes, utils
+
+import sphinx
from sphinx.util.nodes import split_explicit_title
+from sphinx.writers.html import HTMLTranslator
+from sphinx.writers.latex import LaTeXTranslator
+from sphinx.locale import versionlabels
# monkey-patch reST parser to disable alphabetic and roman enumerated lists
from docutils.parsers.rst.states import Body
@@ -22,21 +27,17 @@
Body.enum.converters['lowerroman'] = \
Body.enum.converters['upperroman'] = lambda x: None
-# monkey-patch HTML translator to give versionmodified paragraphs a class
-def new_visit_versionmodified(self, node):
- self.body.append(self.starttag(node, 'p', CLASS=node['type']))
- text = versionlabels[node['type']] % node['version']
- if len(node):
- text += ': '
- else:
- text += '.'
- self.body.append('<span class="versionmodified">%s</span>' % text)
-
-from sphinx.writers.html import HTMLTranslator
-from sphinx.writers.latex import LaTeXTranslator
-from sphinx.locale import versionlabels
-HTMLTranslator.visit_versionmodified = new_visit_versionmodified
-HTMLTranslator.visit_versionmodified = new_visit_versionmodified
+if sphinx.__version__[:3] < '1.2':
+ # monkey-patch HTML translator to give versionmodified paragraphs a class
+ def new_visit_versionmodified(self, node):
+ self.body.append(self.starttag(node, 'p', CLASS=node['type']))
+ text = versionlabels[node['type']] % node['version']
+ if len(node):
+ text += ': '
+ else:
+ text += '.'
+ self.body.append('<span class="versionmodified">%s</span>' % text)
+ HTMLTranslator.visit_versionmodified = new_visit_versionmodified
# monkey-patch HTML and LaTeX translators to keep doctest blocks in the
# doctest docs themselves