Description: let sphinx use packaged python doc instead of accessing network
 This patch cannot be forwarded because it hardcodes a path specifict
 to Debian.
Author: Nicolas Boulenguez <nicolas@debian.org>
Forwarded: not-needed

--- a/docs/source/conf.py
+++ b/docs/source/conf.py
@@ -49,8 +49,12 @@
 intersphinx_mapping = {
     # 3.7 so that we can link to contextlib.asynccontextmanager
     # This URL can switch back to /3 after cpython 3.7 is released
-    "python": ('https://docs.python.org/3.7', None),
-    "trio": ('https://trio.readthedocs.io/en/stable', None),
+    "python": ('https://docs.python.org/3.7',
+               ('/usr/share/doc/python3/html/objects.inv',
+                None)),
+    "trio": ('https://trio.readthedocs.io/en/stable',
+             ('/usr/share/doc/python3-sphinxcontrib.trio/html/objects.inv',
+              None)),
 }
 
 autodoc_member_order = "bysource"