# Sphinx version: 1.0.7
# Python version: 2.7.6
# Docutils version: 0.6 release
# Jinja2 version: unknown
Traceback (most recent call last):
  File "Doc/tools/sphinx/cmdline.py", line 188, in main
    app.build(force_all, filenames)
  File "Doc/tools/sphinx/application.py", line 207, in build
    self.builder.build_update()
  File "Doc/tools/sphinx/builders/__init__.py", line 198, in build_update
    'out of date' % len(to_build))
  File "Doc/tools/sphinx/builders/__init__.py", line 254, in build
    self.write(docnames, list(updated_docnames), method)
  File "Doc/tools/sphinx/builders/__init__.py", line 294, in write
    self.write_doc(docname, doctree)
  File "Doc/tools/sphinx/builders/html.py", line 408, in write_doc
    self.docwriter.write(doctree, destination)
  File "Doc/tools/docutils/writers/__init__.py", line 76, in write
    self.translate()
  File "Doc/tools/sphinx/writers/html.py", line 38, in translate
    self.document.walkabout(visitor)
  File "Doc/tools/docutils/nodes.py", line 173, in walkabout
    if child.walkabout(visitor):
  File "Doc/tools/docutils/nodes.py", line 173, in walkabout
    if child.walkabout(visitor):
  File "Doc/tools/docutils/nodes.py", line 173, in walkabout
    if child.walkabout(visitor):
  File "Doc/tools/docutils/nodes.py", line 173, in walkabout
    if child.walkabout(visitor):
  File "Doc/tools/docutils/nodes.py", line 165, in walkabout
    visitor.dispatch_visit(self)
  File "Doc/tools/docutils/nodes.py", line 1604, in dispatch_visit
    return method(node)
  File "Doc/tools/sphinxext/pyspecific.py", line 34, in new_visit_versionmodified
    text = versionlabels[node['type']] % node['version']
KeyError: 'deprecated-removed'