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[4.19,43/73] docs: Fix conf.py for Sphinx 2.0

Message ID 20190607153853.966681426@linuxfoundation.org
State New
Headers show
Series None | expand

Commit Message

Greg Kroah-Hartman June 7, 2019, 3:39 p.m. UTC 
From: Jonathan Corbet <corbet@lwn.net>


commit 3bc8088464712fdcb078eefb68837ccfcc413c88 upstream.

Our version check in Documentation/conf.py never envisioned a world where
Sphinx moved beyond 1.x.  Now that the unthinkable has happened, fix our
version check to handle higher version numbers correctly.

Cc: stable@vger.kernel.org
Signed-off-by: Jonathan Corbet <corbet@lwn.net>

Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>


---
 Documentation/conf.py |    2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)
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Patch

--- a/Documentation/conf.py
+++ b/Documentation/conf.py
@@ -37,7 +37,7 @@  needs_sphinx = '1.3'
 extensions = ['kerneldoc', 'rstFlatTable', 'kernel_include', 'cdomain', 'kfigure', 'sphinx.ext.ifconfig']
 
 # The name of the math extension changed on Sphinx 1.4
-if major == 1 and minor > 3:
+if (major == 1 and minor > 3) or (major > 1):
     extensions.append("sphinx.ext.imgmath")
 else:
     extensions.append("sphinx.ext.pngmath")