[Qgis-user] Couldn't load plugin XY due to an error when calling its classFactory() method

[Bruno Streit]

Hi List
 
I keep getting an error when loading or installing plugins as 'Geometry Paster', 'Geodata to ENVI-met' and many others. It seems not to be a plugin related error, since it happens with many plugins. Or is it?
 
I'm working with QGIS Firenze ltr and had the problem with Biatowieza before. The plugins where updated in this year and are not outdated. In the web I find old error reports but the solutions seem not to fit. It seems to have to do with a 'locale' Setting:
locale = QSettings().value('locale/userLocale')[0:2]
TypeError: 'NoneType' object is not subscriptable
 
Any hints, how I could solve this?
 
Thank you.
Bruno
 
The whole report:
 
Couldn't load plugin 'geodata2envimet' due to an error when calling its classFactory() method
 


TypeError: 'NoneType' object is not subscriptable


Traceback (most recent call last):
  File "C:\PROGRA~1/QGIS32~1.4/apps/qgis-ltr/./python\qgis\utils.py", line 423, in _startPlugin
    plugins[packageName] = package.classFactory(iface)
  File "C:\Users/icuser/AppData/Roaming/QGIS/QGIS3\profiles\default/python/plugins\geodata2envimet\__init__.py", line 36, in classFactory
    return Geo2ENVImet(iface)
  File "C:\Users/icuser/AppData/Roaming/QGIS/QGIS3\profiles\default/python/plugins\geodata2envimet\geodata2ENVImet.py", line 2553, in __init__
    locale = QSettings().value('locale/userLocale')[0:2]
TypeError: 'NoneType' object is not subscriptable



Python version: 3.9.5 (tags/v3.9.5:0a7dcbd, May  3 2021, 17:27:52) [MSC v.1928 64 bit (AMD64)]
QGIS version: 3.28.4-Firenze Firenze, fd0fb72ab3
 


Python Path:


    * C:/PROGRA~1/QGIS32~1.4/apps/qgis-ltr/./python
    * C:/Users/icuser/AppData/Roaming/QGIS/QGIS3\profiles\default/python
    * C:/Users/icuser/AppData/Roaming/QGIS/QGIS3\profiles\default/python/plugins
    * C:/PROGRA~1/QGIS32~1.4/apps/qgis-ltr/./python/plugins
    * C:\Program Files\QGIS 3.28.4\bin\python39.zip
    * C:\PROGRA~1\QGIS32~1.4\apps\Python39\DLLs
    * C:\PROGRA~1\QGIS32~1.4\apps\Python39\lib
    * C:\Program Files\QGIS 3.28.4\bin
    * C:\Users\icuser\AppData\Roaming\Python\Python39\site-packages
    * C:\PROGRA~1\QGIS32~1.4\apps\Python39
    * C:\PROGRA~1\QGIS32~1.4\apps\Python39\lib\site-packages
    * C:\PROGRA~1\QGIS32~1.4\apps\Python39\lib\site-packages\win32
    * C:\PROGRA~1\QGIS32~1.4\apps\Python39\lib\site-packages\win32\lib
    * C:\PROGRA~1\QGIS32~1.4\apps\Python39\lib\site-packages\Pythonwin
    * C:/Users/icuser/AppData/Roaming/QGIS/QGIS3\profiles\default/python
    * C:/data/Solothurn_Mikroklima


 
 
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