Bug 1789491

Summary: Extensions panel is empty
Product: Red Hat Enterprise Linux 7 Reporter: Paul Gozart <pgozart>
Component: gnome-tweak-toolAssignee: Milan Crha <mcrha>
Status: CLOSED ERRATA QA Contact: Desktop QE <desktop-qa-list>
Severity: high Docs Contact:
Priority: high    
Version: 7.8CC: jkoten, lmiksik, mboisver, mcrha, modehnal, tpelka
Target Milestone: rcKeywords: Regression
Target Release: 7.8   
Hardware: x86_64   
OS: Linux   
Whiteboard:
Fixed In Version: gnome-tweak-tool-3.28.1-7.el7 Doc Type: If docs needed, set a value
Doc Text:
Story Points: ---
Clone Of: Environment:
Last Closed: 2020-03-31 19:39:57 UTC Type: Bug
Regression: --- Mount Type: ---
Documentation: --- CRM:
Verified Versions: Category: ---
oVirt Team: --- RHEL 7.3 requirements from Atomic Host:
Cloudforms Team: --- Target Upstream Version:
Embargoed:

Description Paul Gozart 2020-01-09 17:21:22 UTC
Description of problem:

Partner is seeing this bug in all 7.8 snapshots. Something is wrong with gnome-shell and the result being all gnome-shell extensions are broken.

[student@localhost ~]$ gnome-tweaks 
WARNING : Invalid extension
Traceback (most recent call last):
  File "/usr/lib/python2.7/site-packages/gtweak/tweaks/tweak_group_shell_extensions.py", line 228, in __init__
    extension_widget = _ShellExtensionTweak(shell, extension, size_group=sg)
  File "/usr/lib/python2.7/site-packages/gtweak/tweaks/tweak_group_shell_extensions.py", line 117, in __init__
    if ext.get("type") != GnomeShell.EXTENSION_TYPE["SESSION_MODE"]:
KeyError: 'SESSION_MODE'
WARNING : Invalid extension
Traceback (most recent call last):
  File "/usr/lib/python2.7/site-packages/gtweak/tweaks/tweak_group_shell_extensions.py", line 228, in __init__
    extension_widget = _ShellExtensionTweak(shell, extension, size_group=sg)
  File "/usr/lib/python2.7/site-packages/gtweak/tweaks/tweak_group_shell_extensions.py", line 117, in __init__
    if ext.get("type") != GnomeShell.EXTENSION_TYPE["SESSION_MODE"]:
KeyError: 'SESSION_MODE'
WARNING : Invalid extension
Traceback (most recent call last):
  File "/usr/lib/python2.7/site-packages/gtweak/tweaks/tweak_group_shell_extensions.py", line 228, in __init__
    extension_widget = _ShellExtensionTweak(shell, extension, size_group=sg)
  File "/usr/lib/python2.7/site-packages/gtweak/tweaks/tweak_group_shell_extensions.py", line 117, in __init__
    if ext.get("type") != GnomeShell.EXTENSION_TYPE["SESSION_MODE"]:
KeyError: 'SESSION_MODE'
WARNING : Invalid extension
Traceback (most recent call last):
  File "/usr/lib/python2.7/site-packages/gtweak/tweaks/tweak_group_shell_extensions.py", line 228, in __init__
    extension_widget = _ShellExtensionTweak(shell, extension, size_group=sg)
  File "/usr/lib/python2.7/site-packages/gtweak/tweaks/tweak_group_shell_extensions.py", line 117, in __init__
    if ext.get("type") != GnomeShell.EXTENSION_TYPE["SESSION_MODE"]:
KeyError: 'SESSION_MODE'
WARNING : Invalid extension
Traceback (most recent call last):
  File "/usr/lib/python2.7/site-packages/gtweak/tweaks/tweak_group_shell_extensions.py", line 228, in __init__
    extension_widget = _ShellExtensionTweak(shell, extension, size_group=sg)
  File "/usr/lib/python2.7/site-packages/gtweak/tweaks/tweak_group_shell_extensions.py", line 117, in __init__
    if ext.get("type") != GnomeShell.EXTENSION_TYPE["SESSION_MODE"]:
KeyError: 'SESSION_MODE'
WARNING : Invalid extension
Traceback (most recent call last):
  File "/usr/lib/python2.7/site-packages/gtweak/tweaks/tweak_group_shell_extensions.py", line 228, in __init__
    extension_widget = _ShellExtensionTweak(shell, extension, size_group=sg)
  File "/usr/lib/python2.7/site-packages/gtweak/tweaks/tweak_group_shell_extensions.py", line 117, in __init__
    if ext.get("type") != GnomeShell.EXTENSION_TYPE["SESSION_MODE"]:
KeyError: 'SESSION_MODE'
WARNING : Invalid extension
Traceback (most recent call last):
  File "/usr/lib/python2.7/site-packages/gtweak/tweaks/tweak_group_shell_extensions.py", line 228, in __init__
    extension_widget = _ShellExtensionTweak(shell, extension, size_group=sg)
  File "/usr/lib/python2.7/site-packages/gtweak/tweaks/tweak_group_shell_extensions.py", line 117, in __init__
    if ext.get("type") != GnomeShell.EXTENSION_TYPE["SESSION_MODE"]:
KeyError: 'SESSION_MODE'
WARNING : Invalid extension
Traceback (most recent call last):
  File "/usr/lib/python2.7/site-packages/gtweak/tweaks/tweak_group_shell_extensions.py", line 228, in __init__
    extension_widget = _ShellExtensionTweak(shell, extension, size_group=sg)
  File "/usr/lib/python2.7/site-packages/gtweak/tweaks/tweak_group_shell_extensions.py", line 117, in __init__
    if ext.get("type") != GnomeShell.EXTENSION_TYPE["SESSION_MODE"]:
KeyError: 'SESSION_MODE'


Version-Release number of selected component (if applicable):

RHEL 7.8 Snapshots.  Errors above are using snapshot 2.


How reproducible:

Always


Steps to Reproduce:
1.  Install 7.8 Snapshot 2 from DVD(RHEL-7.8-20191219.0-Workstation-x86_64-dvd1.iso). 
2.  No additional tweaks.
3.  Open a terminal and run gnome-tweaks. See errors.


Actual results:

Errors displayed


Expected results:

No errors

Comment 2 Milan Crha 2020-01-10 14:23:32 UTC
Thanks for a bug report. I do not know why this was not spotted earlier, that's weird. In any case, the problem is caused by an incomplete patch backport from bug #1474852. I'll correct it.

Comment 12 errata-xmlrpc 2020-03-31 19:39:57 UTC
Since the problem described in this bug report should be
resolved in a recent advisory, it has been closed with a
resolution of ERRATA.

For information on the advisory, and where to find the updated
files, follow the link below.

If the solution does not work for you, open a new bug report.

https://access.redhat.com/errata/RHSA-2020:1021