Bug#1114164: lemonldap-ng: FTBFS: dh_auto_test: error: make -j2 test returned exit code 2

[Yadd]

On 9/5/25 20:19, Santiago Vila wrote:
 > [...]
> Converting `source_suffix = '.rst'` to `source_suffix = {'.rst': 'restructuredtext'}`.
> loading pickled environment... t/01-Common-Conf.t ............ ok
> The configuration has changed (1 option: 'html_css_files')
> done
> building [mo]: targets for 0 po files that are out of date
> writing output...
> building [html]: targets for 0 source files that are out of date
> updating environment: 0 added, 0 changed, 0 removed
> reading sources...
> looking for now-outdated files... none found
> no targets are out of date.
> preparing documents... t/02-Common-Conf-File.t ....... ok
> failed
> 
> 
> Versions
> ========
> 
> * Platform:         linux; (Linux-6.12.41+deb13-cloud-amd64-x86_64-with-glibc2.41)
> * Python version:   3.13.7 (CPython)
> * Sphinx version:   8.2.3
> * Docutils version: 0.21.2
> * Jinja2 version:   3.1.6
> * Pygments version: 2.18.0
> 
> Last Messages
> =============
> 
>      building [html]: targets for 0 source files that are out of date
>      updating environment:
>      0 added, 0 changed, 0 removed
>      reading sources...
> 
>      looking for now-outdated files...
>      none found
>      no targets are out of date.
>      preparing documents...
>      failed
> 
> Loaded Extensions
> =================
> 
> * sphinx.ext.mathjax (8.2.3)
> * alabaster (0.7.16)
> 
> Traceback
> =========
> 
>        File "/usr/lib/python3/dist-packages/sphinx/search/__init__.py", line 347, in load
>          self._all_titles[index2fn[doc]].append((title, titleid))
>                           ~~~~~~~~^^^^^
>      TypeError: list indices must be integers or slices, not NoneType
> 
> 
> The full traceback has been saved in:
> /tmp/sphinx-err-vdronpsu.log
> 
> To report this error to the developers, please open an issue at <https://github.com/sphinx-doc/sphinx/issues/>. Thanks!
> Please also report this if it was a user error, so that a better error message can be provided next time.

It looks like:
- dh_auto_test is launched before build ends
- Sphinx randomly failed now

As a workaround, I modified debian/rules to make test depends on doc, 
this looks to fix the problem for now...