Nie można doinstalować pakietów językowych w Fedorze 26

[slabypingwin]

Graficzne narzędzie ; system - administracja - languages - nie uruchamia się a w konsoli pokazuje taki błąd ;

Z najwyższymi uprawnieniami roota wygląda  to tak ;
 

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[root@pc2 ~]# /usr/bin/system-config-language
Starting graphical mode failed.  Starting                                            text mode instead.
Traceback (most recent call last):
  File "/usr/share/system-config-language/system-config-language.py", line 67, in run
    if os.environ['DISPLAY'] != None:
  File "/usr/lib64/python3.6/os.py", line 669, in __getitem__
    raise KeyError(key) from None
KeyError: 'DISPLAY'

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/usr/share/system-config-language/system-config-language.py", line 76, in <module>
    scl.run()
  File "/usr/share/system-config-language/system-config-language.py", line 72, in run
    self.use_text_mode()
  File "/usr/share/system-config-language/system-config-language.py", line 39, in use_text_mode
    import language_tui
  File "/usr/share/system-config-language/language_tui.py", line 22, in <module>
    import snack
ModuleNotFoundError: No module named 'snack'
[root@pc2 ~]#

 

 

Proszę o pomoc ....

Quote

 

[darecki@pc2 ~]$ sudo language
sudo: language: command not found
[darecki@pc2 ~]$ /usr/bin/system-config-language
No protocol specified
Unable to init server: Could not connect: Connection refused
No protocol specified
Unable to init server: Could not connect: Connection refused
No protocol specified
Unable to init server: Could not connect: Connection refused

(system-config-language.py:2930): Gtk-WARNING **: cannot open display: :0
[darecki@pc2 ~]$ sudo /usr/bin/system-config-language
No protocol specified
Unable to init server: Could not connect: Connection refused
No protocol specified
Unable to init server: Could not connect: Connection refused
No protocol specified
Unable to init server: Could not connect: Connection refused

(system-config-language.py:4149): Gtk-WARNING **: cannot open display: :0
[darecki@pc2 ~]$

 

 

[Fedoras]

https://bugzilla.redhat.com/show_bug.cgi?id=1384671

[slabypingwin]

Quote

xhost +si:localuser:root

Rzeczywiście ; po wykonaniu tego polecenia w konsoli - graficzne narzędzie do zarządzania językiem systemu uruchomiło się