[PATCH] docs: Fix conf.py for Sphinx 2.0

[Sean Anderson]

On 3/20/20 2:18 AM, Sean Anderson wrote:
> From: Jonathan Corbet <corbet at 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.
> 
> Signed-off-by: Jonathan Corbet <corbet at lwn.net>
> [rebase for u-boot]
> Signed-off-by: Sean Anderson <seanga2 at gmail.com>
> ---
> 
>  doc/conf.py | 2 +-
>  1 file changed, 1 insertion(+), 1 deletion(-)
> 
> diff --git a/doc/conf.py b/doc/conf.py
> index 0772fb6f0c..8bb27ad9e2 100644
> --- a/doc/conf.py
> +++ b/doc/conf.py
> @@ -37,7 +37,7 @@ needs_sphinx = '1.3'
>  extensions = ['kerneldoc', 'rstFlatTable', 'kernel_include', 'cdomain', 'kfigure']
>  
>  # 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")
> 

*bump*

It's been a month, any comments on this?

--Sean