docs: cdomain.py: get rid of a warning since version 1.8
authorMauro Carvalho Chehab <mchehab+samsung@kernel.org>
Thu, 23 May 2019 10:43:43 +0000 (07:43 -0300)
committerJonathan Corbet <corbet@lwn.net>
Wed, 29 May 2019 21:47:32 +0000 (15:47 -0600)
commit42f6ebd827832e62a37350ffad776ea785a2486b
treeaf1934af408469c43ee01aef4acf8810cce15348
parentb0d60bfbb60cef1efd699a65e29a94487f8c7b1f
docs: cdomain.py: get rid of a warning since version 1.8

There's a new warning about a deprecation function. Add a
logic at cdomain.py to avoid that.

Signed-off-by: Mauro Carvalho Chehab <mchehab+samsung@kernel.org>
Signed-off-by: Jonathan Corbet <corbet@lwn.net>
Documentation/sphinx/cdomain.py