From 1f73adda1281ec6c5f66a2e2a13074ce40e369cb Mon Sep 17 00:00:00 2001
From: Debian Science Maintainers
 <debian-science-maintainers@lists.alioth.debian.org>
Date: Mon, 26 Dec 2016 17:33:56 +0000
Subject: [PATCH] deb_use_internal_ipythonsphinx_extensions

Gbp-Pq: Name deb_use_internal_ipythonsphinx_extensions
---
 docs/source/conf.py | 19 +++++++++++++++++--
 1 file changed, 17 insertions(+), 2 deletions(-)

diff --git a/docs/source/conf.py b/docs/source/conf.py
index 02d63e3..9c49386 100644
--- a/docs/source/conf.py
+++ b/docs/source/conf.py
@@ -32,12 +32,27 @@ extensions = ['sphinx.ext.autodoc', 'sphinx.ext.doctest',
               'sphinx.ext.inheritance_diagram',
               'matplotlib.sphinxext.plot_directive',
               'matplotlib.sphinxext.only_directives',
-              'IPython.sphinxext.ipython_console_highlighting',
-              'IPython.sphinxext.ipython_directive',
+              #'IPython.sphinxext.ipython_console_highlighting',
+              #'IPython.sphinxext.ipython_directive',
               'github',  # for GitHub links,
               'numpydoc',
               ]
 
+try:
+    import IPython.sphinxext.ipython_console_highlighting as _
+    import IPython.sphinxext.ipython_directive as _
+    extensions += [
+        'IPython.sphinxext.ipython_console_highlighting',
+        'IPython.sphinxext.ipython_directive'
+        ]
+except:
+    # If systems have older IPython, just use shipped copies
+    extensions += [
+        'ipython_console_highlighting',
+        'ipython_directive'
+        ]
+
+
 ipython_savefig_dir = '../build/html/_static'
 
 # Add any paths that contain templates here, relative to this directory.
-- 
2.30.2