Uncaught TypeError: 'QVariant' object is not subscriptable

[UrbanPlan-LDB]

Impossibile caricare il plugin 'QChatGPT' a causa di un errore chiamando il metodo classFactory()
Steps to reproduce

1. First
2. Second
3. Third

Traceback (most recent call last):
  File "G:\OSGeo4W/apps/qgis-ltr/./python\qgis\utils.py", line 423, in _startPlugin
    plugins[packageName] = package.classFactory(iface)
  File "C:\Users/Lucio De Benedictis/AppData/Roaming/QGIS/QGIS3\profiles\Lucio_02_23/python/plugins\QChatGPT\__init__.py", line 36, in classFactory
    return qchatgpt(iface)
  File "C:\Users/Lucio De Benedictis/AppData/Roaming/QGIS/QGIS3\profiles\Lucio_02_23/python/plugins\QChatGPT\qchatqpt.py", line 82, in __init__
    locale = QSettings().value('locale/userLocale')[0:2]
TypeError: 'QVariant' object is not subscriptable

QChatGPT 0.4, QGIS 3.28.4-Firenze on Windows 10