bug#50105: [core-updates] Python sitecustomize issue.

[Maxim Cournoyer]

Hi Mathieu,

Mathieu Othacehe <othacehe@gnu.org> writes:

> Hello,
>
> I tried to upgrade glade to the 3.38.2 release on core-update and
> encountered the following test issue:
>
> 2/5 modules               FAIL            0.29s   killed by signal 5 SIGTRAP
>>>> GLADE_MODULE_SEARCH_PATH=/home/mathieu/glade-3.38.2/build/plugins/gtk+:/home/mathieu/glade-3.38.2/build/plugins/python:/home/mathieu/glade-3.38.2/build/plugins/gjs:/home/mathieu/glade-3.38.2/tests/modules
>>>>  MALLOC_PERTURB_=195 GLADE_TESTING=1 
>>>> GLADE_CATALOG_SEARCH_PATH=/home/mathieu/glade-3.38.2/plugins/gtk+:/home/mathieu/glade-3.38.2/plugins/python:/home/mathieu/glade-3.38.2/plugins/gjs:/home/mathieu/glade-3.38.2/tests/catalogs
>>>>  GLADE_PIXMAP_DIR=/home/mathieu/glade-3.38.2/data/icons 
>>>> GLADE_ICON_THEME_PATH=/home/mathieu/glade-3.38.2/plugins/gtk+/icons/22x22 
>>>> /home/mathieu/glade-3.38.2/build/tests/modules
> ――――――――――――――――――――――――――――――――――――――――――――――――――――――――――――――――――――――――――――――――――――――――――――――――――――――
>  ✀  
> ―――――――――――――――――――――――――――――――――――――――――――――――――――――――――――――――――――――――――――――――――――――――――――――――――――――――
> stdout:
> # random seed: R02Sd222538bc9b76b6e424ec0cb17ee887c
> # GLib-GIO-DEBUG: _g_io_module_get_default: Found default implementation 
> local (GLocalVfs) for ?gio-vfs?
> Bail out! GladeUI-PYTHON-FATAL-WARNING: Error initializing Python 
> interpreter: could not import pygobject
> stderr:
> Error in sitecustomize; set PYTHONVERBOSE for traceback:
> ValueError: '/home/mathieu/glade-3.38.2/build/lib/python3.9/site-packages' is 
> not in list
>
> (/home/mathieu/glade-3.38.2/build/tests/modules:4898): GladeUI-PYTHON-WARNING 
> **: 09:43:58.605: Error initializing Python interpreter: could not import 
> pygobject
>
>
> I think the issue here lies in the sitecustomize.py file introduced with
> cb72f9a773e0931ee3758c851d96007ded034e4c.

[...]

Is there a simple reproducer to test my fix?  Would just building
current Glade and its test suite trigger it?

Thanks,

Maxim