# serve to show the default.
import sys, os
+import sphinx
# If your extensions are in another directory, add it here. If the directory
# is relative to the documentation root, use os.path.abspath to make it
# Add any Sphinx extension module names here, as strings. They can be extensions
# coming with Sphinx (named 'sphinx.ext.*') or your custom ones.
-extensions = ['sphinx.ext.pngmath', 'sphinx.ext.mathjax']
+extensions = ['sphinx.ext.mathjax']
# Add any paths that contain templates here, relative to this directory.
#templates_path = ['_templates']
# Options for HTML output
# -----------------------
-
-html_theme = '@SPHINX_THEME@'
+html_theme = 'default' if sphinx.version_info[:2] < (1,3) else 'classic'
# The style sheet to use for HTML and HTML Help pages. A file of that name
# must exist either in Sphinx' static/ path, or in one of the custom paths
