None of the above worked for me. Instead, there were several plugins that gave the following error:
Failed to parse /usr/share/app-info/xmls/org.freedesktop.fwupd.xml file: cannot process file of type application/x-go+xml
I later got a similar error at /var/cache/app-info/xmls/fwupd.xml
For the time being, I removed the fwupd.xml files (after making a backup) and all works fine again. When I check the mimetype it shows application/xml; I'm not sure where the application/x-go+xml is coming from.
None of the above worked for me. Instead, there were several plugins that gave the following error:
Failed to parse /usr/share/ app-info/ xmls/org. freedesktop. fwupd.xml file: cannot process file of type application/ x-go+xml
I later got a similar error at /var/cache/ app-info/ xmls/fwupd. xml
For the time being, I removed the fwupd.xml files (after making a backup) and all works fine again. When I check the mimetype it shows application/xml; I'm not sure where the application/ x-go+xml is coming from.