Description:
The QR Code Extension is not working on Linux.
The Extension Manager shows an error:
In German: "Fehler: der Status der Extension ist nicht bekannt"
In English: "Error: the status of the extension is not known"

The Extension is not active.
Trying to start the Extension throws the following errors:

1. a warning window with this message:
<class 'AttributeError'>: module 'uno_component' has no attribute 'writeRegistryInfo', traceback follows
  File "/usr/lib64/libreoffice/program/pythonloader.py", line 152, in writeRegistryInfo
    return mod.writeRegistryInfo( self.ctx.ServiceManager, regKey )

2. an error window
(com.sun.star.uno.RuntimeException) { { Message = "<class 'AttributeError'>: module 'uno_component' has no attribute 'writeRegistryInfo', traceback follows\X000a  File \"/usr/lib64/libreoffice/program/pythonloader.py\", line 152, in writeRegistryInfo\X000a    return mod.writeRegistryInfo( self.ctx.ServiceManager, regKey )\X000a\X000a", Context = (com.sun.star.uno.XInterface) @0 } }

Steps to Reproduce:
1. open Extension Manager
2. activate QR Code 

Actual Results:
The QR Code shows an error and is not active
on activate shows error messages

Expected Results:
QR Code extension is active


Reproducible: Always


User Profile Reset: No



Additional Info:
Tested on OpenSuse Tumbleweed with KDE-Plasma