Don't require sphinx spelling to be installed, for readthedocs benefit
diff --git a/docs/conf.py b/docs/conf.py
index a42dcb2..fbd6d57 100644
--- a/docs/conf.py
+++ b/docs/conf.py
@@ -19,6 +19,11 @@
except ImportError:
sphinx_rtd_theme = None
+try:
+ from sphinxcontrib import spelling
+except ImportError:
+ spelling = None
+
# If extensions (or modules to document with autodoc) are in another directory,
# add these directories to sys.path here. If the directory is relative to the
@@ -38,9 +43,11 @@
'sphinx.ext.intersphinx',
'sphinx.ext.viewcode',
'cryptography-docs',
- 'sphinxcontrib.spelling',
]
+if spelling is not None:
+ extensions.append('sphinxcontrib.spelling')
+
# Add any paths that contain templates here, relative to this directory.
templates_path = ['_templates']