Re: [dpdk-stable] [PATCH] doc: fix sphinx rtd theme import in GHA

[Aaron Conole <aconole@redhat.com>]

David Marchand <david.marchand@redhat.com> writes:

> If the rtd theme is available, passing it by name is enough to select
> it. Sphinx itself recognises the "sphinx_rtd_theme" name as a special
> case and tries to find its path automatically.
>
> On the other hand, passing a html_theme_path makes sphinx parse all
> themes availables in this path, which in some environment (like GHA) is
> /usr/share and makes sphinx error on the first zipfile it finds (in GHA,
> some Azure CLI thingy) that has no sphinx theme in it.
>
> Fixes: 46562be65094 ("doc: import sphinx rtd theme when available")
> Cc: stable@dpdk.org
>
> Signed-off-by: David Marchand <david.marchand@redhat.com>
> ---

https://github.com/ovsrobot/dpdk/tree/series_16066
https://github.com/ovsrobot/dpdk/actions/runs/709682570

Acked-by: Aaron Conole <aconole@redhat.com>

>  doc/guides/conf.py | 1 -
>  1 file changed, 1 deletion(-)
>
> diff --git a/doc/guides/conf.py b/doc/guides/conf.py
> index aceeb62a4f..ec59aeae7e 100644
> --- a/doc/guides/conf.py
> +++ b/doc/guides/conf.py
> @@ -20,7 +20,6 @@
>      import sphinx_rtd_theme
>  
>      html_theme = "sphinx_rtd_theme"
> -    html_theme_path = [sphinx_rtd_theme.get_html_theme_path()]
>  except:
>      print('Install the sphinx ReadTheDocs theme for improved html documentation '
>            'layout: https://sphinx-rtd-theme.readthedocs.io/',