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Bug 1610335 - unable to open Additional Layout Options in tweak tool
Summary: unable to open Additional Layout Options in tweak tool
Keywords:
Status: CLOSED CURRENTRELEASE
Alias: None
Product: Red Hat Enterprise Linux 7
Classification: Red Hat
Component: gnome-tweak-tool
Version: 7.6
Hardware: x86_64
OS: Linux
high
medium
Target Milestone: rc
: ---
Assignee: Milan Crha
QA Contact: Desktop QE
URL: http://faf.lab.eng.brq.redhat.com/faf...
Whiteboard:
Depends On:
Blocks: 1649362 1656436 1664791
TreeView+ depends on / blocked
 
Reported: 2018-07-31 12:43 UTC by Tomas Hudziec
Modified: 2019-08-07 12:48 UTC (History)
6 users (show)

Fixed In Version: gnome-tweak-tool-3.28.1-3.el7
Doc Type: If docs needed, set a value
Doc Text:
Clone Of:
: 1664791 (view as bug list)
Environment:
Last Closed: 2019-08-07 12:48:33 UTC
Target Upstream Version:
Embargoed:

Attachments (Terms of Use)

Description Tomas Hudziec 2018-07-31 12:43:46 UTC 
Description of problem:
Additional Layout Options dialog window cannot be opened in gnome tweak tool and error with traceback is printed into terminal.

Version-Release number of selected component (if applicable):
gnome-tweak-tool-3.28.1-2.el7.noarch

How reproducible:
always

Steps to Reproduce:
1. $ gnome-tweaks
2. click on Keyboard & Mouse button in left panel
3. click on Additional Layout Options button

Actual results:
Traceback (most recent call last):
  File "/usr/lib/python2.7/site-packages/gtweak/tweaks/tweak_group_keymouse.py", line 245, in _on_browse_clicked
    box = TypingTweakGroup()
  File "/usr/lib/python2.7/site-packages/gtweak/tweaks/tweak_group_xkb.py", line 167, in __init__
    TweakGroup.__init__(self, _("Typing"), *self._option_objects)
TypeError: unbound method __init__() must be called with TweakGroup instance as first argument (got TypingTweakGroup instance instead)


Expected results:
some dialog window with Additional Layout Options should be opened

Additional info:
Comment 2 Tomas Pelka 2018-08-02 11:14:58 UTC 
http://faf.lab.eng.brq.redhat.com/faf/problems/bthash/?bth=95269d8b1017fc32755d2acbba57370a7efa2a9a
Comment 7 Shing-Shong Shei 2019-02-15 17:54:14 UTC 
Maybe just a missing argument?

--- /usr/lib/python2.7/site-packages/gtweak/tweaks/tweak_group_xkb.py	2019-02-15 12:46:27.000000000 -0500
+++ /usr/lib/python2.7/site-packages/gtweak/tweaks/tweak_group_xkb.py-	2018-07-18 07:27:01.000000000 -0400
@@ -135,7 +135,7 @@
         elif active and not w._val in self._values and w._val:
             self._parent_settings.setting_add_to_list(TypingTweakGroup.XKB_GSETTINGS_NAME, w._val)
 
-class TypingTweakGroup(Gtk.Box, TweakGroup):
+class TypingTweakGroup(Gtk.Box):
 
     XKB_GSETTINGS_SCHEMA = "org.gnome.desktop.input-sources"
     XKB_GSETTINGS_NAME = "xkb-options"
Comment 8 schanzle 2019-03-18 22:58:25 UTC 
Confusingly, with CentOS 7.6 gnome-tweak-tool-3.28.1-2.el7.noarch, I could not get the Additional Layout Options to open and got a similar traceback:

  File "/usr/lib/python2.7/site-packages/gtweak/tweaks/tweak_group_keymouse.py", line 245, in _on_browse_clicked
    box = TypingTweakGroup()
  File "/usr/lib/python2.7/site-packages/gtweak/tweaks/tweak_group_xkb.py", line 167, in __init__
    TweakGroup.__init__(self, _("Typing"), *self._option_objects)
TypeError: unbound method __init__() must be called with TweakGroup instance as first argument (got TypingTweakGroup instance instead)

Seems my system is patched per comment #7:

$ grep '^class TypingTweakGroup(Gtk.Box' tweak_group_xkb.py
class TypingTweakGroup(Gtk.Box):


so I just made a reverse patch:

--- usr/lib/python2.7/site-packages/gtweak/tweaks/tweak_group_xkb.py.fcs	2018-11-02 11:49:10.000000000 -0400
+++ usr/lib/python2.7/site-packages/gtweak/tweaks/tweak_group_xkb.py	2019-03-15 15:29:41.982656983 -0400
@@ -135,7 +135,7 @@
         elif active and not w._val in self._values and w._val:
             self._parent_settings.setting_add_to_list(TypingTweakGroup.XKB_GSETTINGS_NAME, w._val)
 
-class TypingTweakGroup(Gtk.Box):
+class TypingTweakGroup(Gtk.Box, TweakGroup):
 
     XKB_GSETTINGS_SCHEMA = "org.gnome.desktop.input-sources"
     XKB_GSETTINGS_NAME = "xkb-options"


Works great after restarting gnome-tweaks.
Comment 9 schanzle 2019-03-18 23:01:51 UTC 
With further review, it seems comment #7 just posted the patch reversed.  Sorry for the noise.
Comment 10 Shing-Shong Shei 2019-03-18 23:15:44 UTC 
(In reply to schanzle from comment #9)
> With further review, it seems comment #7 just posted the patch reversed. 
> Sorry for the noise.

Yes, I did the diff in reverse order. Sorry about the mistake.
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