Make oslosphinx optional
Avoid cyclic dependencies between pbr and oslosphinx. So if oslosphinx is not
available, continue to be able to generate the documentation.
@@ -8,8 +8,14 @@ sys.path.insert(0, os.path.abspath('../..'))
# 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.autodoc',
- 'oslosphinx']
+extensions = ['sphinx.ext.autodoc']
+# make oslosphinx optional to not increase the needed dependencies
+try:
+ import oslosphinx
+except ImportError:
+ pass
+else:
+ extensions.append('oslosphinx')
# autodoc generation is a bit aggressive and a nuisance when doing heavy
# text edit cycles.
