System-Config-Printer NameError

[Peter Besenbruch]

System-config-printer no longer runs. Here is the terminal output:

root at peter-XPS-13-9360:/usr/bin# system-config-printer
Traceback (most recent call last):
  File "/usr/share/system-config-printer/system-config-printer.py", line 84, in
<module> import jobviewer
  File "/usr/share/system-config-printer/jobviewer.py", line 76, in <module>
    NETWORK_PASSWORD = Secret.Schema.new("org.system.config.printer.store",
Secret.SchemaFlags.NONE, NameError: name 'Secret' is not defined