[i18n_subsites] Annoying but harmless warnings

[jorgesumle]

An example from one of my websites:

WARNING: There are 3 original (not translated) items with slug "recargar-la-configuracion-de-bash-bashrc": 
  | /var/www/html/deponejo/Freak-Spot/content/recargar-la-configuracion-de-bash-bashrc.de.md
  | /var/www/html/deponejo/Freak-Spot/content/recargar-la-configuracion-de-bash-bashrc.md
  | /var/www/html/deponejo/Freak-Spot/content/recargar-la-configuracion-de-bash-bashrc.eo.md

[jorgesumle]

They appear because when i18n_subsites generates a subsite that is not the main language, it thinks that it is the main language. So i18n_subsites changes what is perceived as a translation.

        # to change what is perceived as translations
        overrides['DEFAULT_LANG'] = lang

The warnings are harmless, so they could be filtered safely. However, it's seems like you cannot filter them with the LOG_FILTER setting, because the template in this case is generated by a function.

    def _warn_source_paths(msg, items, *extra):
        args = [len(items)]
        args.extend(extra)
        args.extend(x.source_path for x in items)
        logger.warning('{}: {}'.format(msg, '\n%s' * len(items)), *args)

[jorgesumle]

To get rid of the warnings, you can comment the following lines from pelican/utils.py (Pelican source code):

    if len(original_items) > 1:
        _warn_source_paths('There are %s original (not translated) items %s',
                           original_items, with_str)