Bug 1479331 - [abrt] dnfdragora-gui: _handle_dbus_error(): __init__.py:250:_handle_dbus_error:dnfdaemon.client.DaemonError: g-io-error-quark: GDBus.Error:org.baseurl.DnfSystem.LockedError: dnf is locked by another application (36)
[abrt] dnfdragora-gui: _handle_dbus_error(): __init__.py:250:_handle_dbus_err...
Status: POST
Product: Fedora
Classification: Fedora
Component: dnfdragora (Show other bugs)
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x86_64 Unspecified
unspecified Severity unspecified
: ---
: ---
Assigned To: Björn 'besser82' Esser
Fedora Extras Quality Assurance
https://retrace.fedoraproject.org/faf...
abrt_hash:1bc74610c94cfae83f285677985...
: Reopened
Depends On:
Blocks:
  Show dependency treegraph
 
Reported: 2017-08-08 07:33 EDT by Saurabh Pradhan
Modified: 2018-04-23 09:09 EDT (History)
11 users (show)

See Also:
Fixed In Version: dnfdragora-1.0.1-8.git20171229.24e4647.fc27 dnfdragora-1.0.1-8.git20171229.24e4647.fc26
Doc Type: If docs needed, set a value
Doc Text:
Story Points: ---
Clone Of:
Environment:
Last Closed: 2017-12-31 16:39:32 EST
Type: ---
Regression: ---
Mount Type: ---
Documentation: ---
CRM:
Verified Versions:
Category: ---
oVirt Team: ---
RHEL 7.3 requirements from Atomic Host:
Cloudforms Team: ---


Attachments (Terms of Use)
File: backtrace (2.08 KB, text/plain)
2017-08-08 07:33 EDT, Saurabh Pradhan
no flags Details
File: cgroup (292 bytes, text/plain)
2017-08-08 07:34 EDT, Saurabh Pradhan
no flags Details
File: cpuinfo (1.22 KB, text/plain)
2017-08-08 07:34 EDT, Saurabh Pradhan
no flags Details
File: environ (1.70 KB, text/plain)
2017-08-08 07:34 EDT, Saurabh Pradhan
no flags Details
File: mountinfo (3.40 KB, text/plain)
2017-08-08 07:34 EDT, Saurabh Pradhan
no flags Details
File: namespaces (102 bytes, text/plain)
2017-08-08 07:34 EDT, Saurabh Pradhan
no flags Details
File: open_fds (926 bytes, text/plain)
2017-08-08 07:34 EDT, Saurabh Pradhan
no flags Details

  None (edit)
Description Saurabh Pradhan 2017-08-08 07:33:52 EDT
Version-Release number of selected component:
dnfdragora-gui-1.0.1-6.git20170505.2a3b056.fc27

Additional info:
reporter:       libreport-2.9.1
cmdline:        /usr/bin/python3 /usr/bin/dnfdragora-updater
crash_function: _handle_dbus_error
exception_type: dnfdaemon.client.DaemonError
executable:     /usr/bin/dnfdragora-updater
kernel:         4.13.0-0.rc2.git3.1.fc27.x86_64
runlevel:       N 5
type:           Python3
uid:            1000

Truncated backtrace:
__init__.py:250:_handle_dbus_error:dnfdaemon.client.DaemonError: g-io-error-quark: GDBus.Error:org.baseurl.DnfSystem.LockedError: dnf is locked by another application (36)

Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/pystray/_base.py", line 236, in inner
    callback(self)
  File "/usr/lib/python3.6/site-packages/pystray/_base.py", line 320, in __call__
    return self._action(icon, self)
  File "/usr/lib/python3.6/site-packages/pystray/_base.py", line 414, in wrapper1
    return action(icon)
  File "/usr/lib/python3.6/site-packages/dnfdragora/updater.py", line 113, in __run_update
    return self.__run_dialog({'update_only': True})
  File "/usr/lib/python3.6/site-packages/dnfdragora/updater.py", line 104, in __run_dialog
    self.__main_gui = ui.mainGui(args)
  File "/usr/lib/python3.6/site-packages/dnfdragora/ui.py", line 214, in __init__
    rpm_groups = self.backend.GetGroups()
  File "/usr/lib/python3.6/site-packages/dnfdragora/basedragora.py", line 50, in backend
    return self.get_root_backend()
  File "/usr/lib/python3.6/site-packages/dnfdragora/basedragora.py", line 77, in get_root_backend
    self.backend.ExpireCache()
  File "/usr/lib/python3.6/site-packages/dnfdaemon/client/__init__.py", line 401, in ExpireCache
    rc = self._run_dbus_async('ExpireCache', '()')
  File "/usr/lib/python3.6/site-packages/dnfdaemon/client/__init__.py", line 293, in _run_dbus_async
    result = self._get_result(data)
  File "/usr/lib/python3.6/site-packages/dnfdaemon/client/__init__.py", line 277, in _get_result
    self._handle_dbus_error(user_data['error'])
  File "/usr/lib/python3.6/site-packages/dnfdaemon/client/__init__.py", line 250, in _handle_dbus_error
    raise DaemonError(str(err))
dnfdaemon.client.DaemonError: g-io-error-quark: GDBus.Error:org.baseurl.DnfSystem.LockedError: dnf is locked by another application (36)

Local variables in innermost frame:
msg: ''
exc: ''
err: GLib.Error('GDBus.Error:org.baseurl.DnfSystem.LockedError: dnf is locked by another application', 'g-io-error-quark', 36)
self: <dnfdragora.dnf_backend.DnfRootBackend object at 0x7f82e74eab00>

Potential duplicate: bug 1461072
Comment 1 Saurabh Pradhan 2017-08-08 07:33:58 EDT
Created attachment 1310556 [details]
File: backtrace
Comment 2 Saurabh Pradhan 2017-08-08 07:34:00 EDT
Created attachment 1310557 [details]
File: cgroup
Comment 3 Saurabh Pradhan 2017-08-08 07:34:01 EDT
Created attachment 1310558 [details]
File: cpuinfo
Comment 4 Saurabh Pradhan 2017-08-08 07:34:03 EDT
Created attachment 1310559 [details]
File: environ
Comment 5 Saurabh Pradhan 2017-08-08 07:34:05 EDT
Created attachment 1310560 [details]
File: mountinfo
Comment 6 Saurabh Pradhan 2017-08-08 07:34:06 EDT
Created attachment 1310561 [details]
File: namespaces
Comment 7 Saurabh Pradhan 2017-08-08 07:34:07 EDT
Created attachment 1310562 [details]
File: open_fds
Comment 8 ATLANTIAN KING 2017-08-09 22:11:20 EDT
what is this problem as I just installed 26 on a fresh system and updated the system and rebooted and this happens.
Comment 9 Robert-André Mauchin 2017-08-10 07:37:45 EDT
Solution:
dnfdragora --exit

*** This bug has been marked as a duplicate of bug 1461072 ***
Comment 10 Fedora Update System 2017-12-29 19:41:01 EST
dnfdaemon-0.3.18-5.fc27 dnfdragora-1.0.1-8.git20171229.24e4647.fc27 has been submitted as an update to Fedora 27. https://bodhi.fedoraproject.org/updates/FEDORA-2017-d66bd84f06
Comment 11 Fedora Update System 2017-12-29 19:43:03 EST
dnfdaemon-0.3.18-5.fc26 dnfdragora-1.0.1-8.git20171229.24e4647.fc26 has been submitted as an update to Fedora 26. https://bodhi.fedoraproject.org/updates/FEDORA-2017-8caadb4a1b
Comment 12 Fedora Update System 2017-12-30 15:05:06 EST
dnfdaemon-0.3.18-5.fc27, dnfdragora-1.0.1-8.git20171229.24e4647.fc27 has been pushed to the Fedora 27 testing repository. If problems still persist, please make note of it in this bug report.
See https://fedoraproject.org/wiki/QA:Updates_Testing for
instructions on how to install test updates.
You can provide feedback for this update here: https://bodhi.fedoraproject.org/updates/FEDORA-2017-d66bd84f06
Comment 13 Fedora Update System 2017-12-30 15:50:46 EST
dnfdaemon-0.3.18-5.fc26, dnfdragora-1.0.1-8.git20171229.24e4647.fc26 has been pushed to the Fedora 26 testing repository. If problems still persist, please make note of it in this bug report.
See https://fedoraproject.org/wiki/QA:Updates_Testing for
instructions on how to install test updates.
You can provide feedback for this update here: https://bodhi.fedoraproject.org/updates/FEDORA-2017-8caadb4a1b
Comment 14 Fedora Update System 2017-12-31 16:39:32 EST
dnfdaemon-0.3.18-5.fc27, dnfdragora-1.0.1-8.git20171229.24e4647.fc27 has been pushed to the Fedora 27 stable repository. If problems still persist, please make note of it in this bug report.
Comment 15 Fedora Update System 2018-01-01 17:22:35 EST
dnfdaemon-0.3.18-5.fc26, dnfdragora-1.0.1-8.git20171229.24e4647.fc26 has been pushed to the Fedora 26 stable repository. If problems still persist, please make note of it in this bug report.
Comment 16 colesen 2018-01-14 06:35:13 EST
Still happening

[xxxxxx@yyyyyy ~]$ dnfdragora
Skipped exception: <[Errno 2] No such file or directory: './dnfdragora.yaml'> 
<_M_> [ui] YUILoader.cc:50 loadUI(): DISPLAY: ":0"
<_M_> [ui] YUILoader.cc:51 loadUI(): XDG_CURRENT_DESKTOP: "KDE"
<_M_> [ui] YUILoader.cc:52 loadUI(): YUI_PREFERED_BACKEND: ""
<_M_> [ui] YUILoader.cc:86 loadUI(): User-selected UI-plugin: ""
<_M_> [ui] YPath.cc:49 YPath(): Given filename: libyui-gtk.so.8
<_M_> [ui] YSettings.cc:74 progDir(): progDir: ""
<_M_> [ui] YPath.cc:65 YPath(): Preferring subdir: 
<_M_> [ui] YPath.cc:66 YPath(): Subdir given with filename: 
<_M_> [ui] YPath.cc:67 YPath(): Looking for: libyui-gtk.so.8
<_M_> [ui] YPath.cc:138 lsDir(): Looking in /usr/lib64/yui
<_M_> [ui] YPath.cc:118 YPath(): Found libyui-gtk.so.8 in /usr/lib64/yui
<_M_> [ui] YPath.cc:49 YPath(): Given filename: libyui-ncurses.so.8
<_M_> [ui] YSettings.cc:74 progDir(): progDir: ""
<_M_> [ui] YPath.cc:65 YPath(): Preferring subdir: 
<_M_> [ui] YPath.cc:66 YPath(): Subdir given with filename: 
<_M_> [ui] YPath.cc:67 YPath(): Looking for: libyui-ncurses.so.8
<_M_> [ui] YPath.cc:138 lsDir(): Looking in /usr/lib64/yui
<_M_> [ui] YPath.cc:118 YPath(): Found libyui-ncurses.so.8 in /usr/lib64/yui
<_M_> [ui] YPath.cc:49 YPath(): Given filename: libyui-qt.so.8
<_M_> [ui] YSettings.cc:74 progDir(): progDir: ""
<_M_> [ui] YPath.cc:65 YPath(): Preferring subdir: 
<_M_> [ui] YPath.cc:66 YPath(): Subdir given with filename: 
<_M_> [ui] YPath.cc:67 YPath(): Looking for: libyui-qt.so.8
<_M_> [ui] YPath.cc:138 lsDir(): Looking in /usr/lib64/yui
<_M_> [ui] YPath.cc:118 YPath(): Found libyui-qt.so.8 in /usr/lib64/yui
<_M_> [ui] YUILoader.cc:118 loadUI(): Using UI-plugin: "qt"
<_M_> [ui] YSettings.cc:179 loadedUI(): Set loadedUI to "qt"
<_M_> [ui] YSettings.cc:180 loadedUI(): loadedUI is now locked.
<_M_> [ui] YPath.cc:49 YPath(): Given filename: libyui-qt.so.8
<_M_> [ui] YSettings.cc:74 progDir(): progDir: ""
<_M_> [ui] YPath.cc:65 YPath(): Preferring subdir: 
<_M_> [ui] YPath.cc:66 YPath(): Subdir given with filename: 
<_M_> [ui] YPath.cc:67 YPath(): Looking for: libyui-qt.so.8
<_M_> [ui] YPath.cc:138 lsDir(): Looking in /usr/lib64/yui
<_M_> [ui] YPath.cc:118 YPath(): Found libyui-qt.so.8 in /usr/lib64/yui
<_M_> [ui] YUI.cc:76 YUI(): This is libyui 3.3.3
<_M_> [ui] YUI.cc:77 YUI(): Creating UI without threads
<_M_> [qt-ui] YQUI.cc:100 YQUI(): This is libyui-qt 2.47.1
<_M_> [ui] YUI.cc:230 topmostConstructorHasFinished(): Running without threads
<_M_> [qt-styler] QY2Styler.cc:141 loadStyleSheet(): Couldn't open style sheet "/usr/share/libyui/theme/current/wizard/style.qss"
<_M_> [qt-ui] YQUI.cc:296 processCommandLineArgs(): Qt argument: python3
<_M_> [qt-ui] YQUI.cc:296 processCommandLineArgs(): Qt argument: /usr/bin/dnfdragora
<_M_> [qt-ui] YQUI.cc:439 calcDefaultSize(): Default size: 1344 x 756
<ERR> [qt-ui] YQUI.cc:262 initUI(): Forcing /libQtGui.so.5 open failed
<_M_> [qt-ui] YQApplication.cc:133 loadPredefinedQtTranslations(): Selected language: en_US
<WRN> [qt-ui] YQApplication.cc:137 loadPredefinedQtTranslations(): Qt locale directory not set - no translations for predefined Qt dialogs
<_M_> [qt-ui] YQUI.cc:273 initUI(): YQUI initialized. Thread ID: 0x0x7fe84bc49540
<_M_> [ui] YSettings.cc:197 loadedUI(): loadedUI: "qt"
<_M_> [ui] YPath.cc:49 YPath(): Given filename: libyui-mga-qt.so.8
<_M_> [ui] YSettings.cc:74 progDir(): progDir: ""
<_M_> [ui] YPath.cc:65 YPath(): Preferring subdir: 
<_M_> [ui] YPath.cc:66 YPath(): Subdir given with filename: 
<_M_> [ui] YPath.cc:67 YPath(): Looking for: libyui-mga-qt.so.8
<_M_> [ui] YPath.cc:138 lsDir(): Looking in /usr/lib64/yui
<_M_> [ui] YPath.cc:118 YPath(): Found libyui-mga-qt.so.8 in /usr/lib64/yui
<_M_> [ui] YPath.cc:49 YPath(): Given filename: libyui-mga-qt.so.8
<_M_> [ui] YSettings.cc:74 progDir(): progDir: ""
<_M_> [ui] YPath.cc:65 YPath(): Preferring subdir: 
<_M_> [ui] YPath.cc:66 YPath(): Subdir given with filename: 
<_M_> [ui] YPath.cc:67 YPath(): Looking for: libyui-mga-qt.so.8
<_M_> [ui] YPath.cc:138 lsDir(): Looking in /usr/lib64/yui
<_M_> [ui] YPath.cc:118 YPath(): Found libyui-mga-qt.so.8 in /usr/lib64/yui
<_M_> [ew] YExternalWidgets.cc:37 YExternalWidgets(): Creating Libyui External Widgets object
<_M_> [mga-qt-ui] YMGA_QCBTable.cc:74 YMGA_QCBTable():  Slection mode 2
dnfdaemon client error: g-io-error-quark: GDBus.Error:org.baseurl.DnfSystem.LockedError: dnf is locked by another application (36)

Packages installed

[xxxxxx@yyyyyy ~]$ dnf list installed | grep -i dnf
dnf.noarch                             2.7.5-2.fc27                    @updates 
dnf-conf.noarch                        2.7.5-2.fc27                    @updates 
dnf-plugins-core.noarch                2.1.5-1.fc27                    @anaconda
dnf-yum.noarch                         2.7.5-2.fc27                    @updates 
dnfdaemon.noarch                       0.3.18-5.fc27                   @updates 
dnfdaemon-selinux.noarch               0.3.18-5.fc27                   @updates 
dnfdragora.noarch                      1.0.1-9.git20180108.b0e8a66.fc27
dnfdragora-updater.noarch              1.0.1-9.git20180108.b0e8a66.fc27
libdnf.x86_64                          0.11.1-1.fc27                   @updates 
python3-dnf.noarch                     2.7.5-2.fc27                    @updates 
python3-dnf-plugins-core.noarch        2.1.5-1.fc27                    @anaconda
python3-dnfdaemon.noarch               0.3.18-5.fc27                   @updates
Comment 17 The Source 2018-02-16 03:04:45 EST
Still happening for me too, Fedora 27, dnfdragora-1.0.1-9.git20180108.b0e8a66.fc27.noarch

Skipped exception: <[Errno 2] No such file or directory: './dnfdragora.yaml'> 
<_M_> [ui] YUILoader.cc:50 loadUI(): DISPLAY: ":0"
<_M_> [ui] YUILoader.cc:51 loadUI(): XDG_CURRENT_DESKTOP: "KDE"
<_M_> [ui] YUILoader.cc:52 loadUI(): YUI_PREFERED_BACKEND: ""
<_M_> [ui] YUILoader.cc:86 loadUI(): User-selected UI-plugin: ""
<_M_> [ui] YPath.cc:49 YPath(): Given filename: libyui-gtk.so.8
<_M_> [ui] YSettings.cc:74 progDir(): progDir: ""
<_M_> [ui] YPath.cc:65 YPath(): Preferring subdir: 
<_M_> [ui] YPath.cc:66 YPath(): Subdir given with filename: 
<_M_> [ui] YPath.cc:67 YPath(): Looking for: libyui-gtk.so.8
<_M_> [ui] YPath.cc:138 lsDir(): Looking in /usr/lib64/yui
<_M_> [ui] YPath.cc:118 YPath(): Found libyui-gtk.so.8 in /usr/lib64/yui
<_M_> [ui] YPath.cc:49 YPath(): Given filename: libyui-ncurses.so.8
<_M_> [ui] YSettings.cc:74 progDir(): progDir: ""
<_M_> [ui] YPath.cc:65 YPath(): Preferring subdir: 
<_M_> [ui] YPath.cc:66 YPath(): Subdir given with filename: 
<_M_> [ui] YPath.cc:67 YPath(): Looking for: libyui-ncurses.so.8
<_M_> [ui] YPath.cc:138 lsDir(): Looking in /usr/lib64/yui
<_M_> [ui] YPath.cc:118 YPath(): Found libyui-ncurses.so.8 in /usr/lib64/yui
<_M_> [ui] YPath.cc:49 YPath(): Given filename: libyui-qt.so.8
<_M_> [ui] YSettings.cc:74 progDir(): progDir: ""
<_M_> [ui] YPath.cc:65 YPath(): Preferring subdir: 
<_M_> [ui] YPath.cc:66 YPath(): Subdir given with filename: 
<_M_> [ui] YPath.cc:67 YPath(): Looking for: libyui-qt.so.8
<_M_> [ui] YPath.cc:138 lsDir(): Looking in /usr/lib64/yui
<_M_> [ui] YPath.cc:118 YPath(): Found libyui-qt.so.8 in /usr/lib64/yui
<_M_> [ui] YUILoader.cc:118 loadUI(): Using UI-plugin: "qt"
<_M_> [ui] YSettings.cc:179 loadedUI(): Set loadedUI to "qt"
<_M_> [ui] YSettings.cc:180 loadedUI(): loadedUI is now locked.
<_M_> [ui] YPath.cc:49 YPath(): Given filename: libyui-qt.so.8
<_M_> [ui] YSettings.cc:74 progDir(): progDir: ""
<_M_> [ui] YPath.cc:65 YPath(): Preferring subdir: 
<_M_> [ui] YPath.cc:66 YPath(): Subdir given with filename: 
<_M_> [ui] YPath.cc:67 YPath(): Looking for: libyui-qt.so.8
<_M_> [ui] YPath.cc:138 lsDir(): Looking in /usr/lib64/yui
<_M_> [ui] YPath.cc:118 YPath(): Found libyui-qt.so.8 in /usr/lib64/yui
<_M_> [ui] YUI.cc:76 YUI(): This is libyui 3.3.3
<_M_> [ui] YUI.cc:77 YUI(): Creating UI without threads
<_M_> [qt-ui] YQUI.cc:100 YQUI(): This is libyui-qt 2.47.1
<_M_> [ui] YUI.cc:230 topmostConstructorHasFinished(): Running without threads
<_M_> [qt-styler] QY2Styler.cc:141 loadStyleSheet(): Couldn't open style sheet "/usr/share/libyui/theme/current/wizard/style.qss"
<_M_> [qt-ui] YQUI.cc:296 processCommandLineArgs(): Qt argument: python3
<_M_> [qt-ui] YQUI.cc:296 processCommandLineArgs(): Qt argument: /usr/bin/dnfdragora
<_M_> [qt-ui] YQUI.cc:439 calcDefaultSize(): Default size: 1344 x 711
<ERR> [qt-ui] YQUI.cc:262 initUI(): Forcing /libQtGui.so.5 open failed
<_M_> [qt-ui] YQApplication.cc:133 loadPredefinedQtTranslations(): Selected language: ru_RU
<WRN> [qt-ui] YQApplication.cc:137 loadPredefinedQtTranslations(): Qt locale directory not set - no translations for predefined Qt dialogs
<_M_> [qt-ui] YQUI.cc:273 initUI(): YQUI initialized. Thread ID: 0x0x7f8dd15f7540
<_M_> [ui] YSettings.cc:197 loadedUI(): loadedUI: "qt"
<_M_> [ui] YPath.cc:49 YPath(): Given filename: libyui-mga-qt.so.8
<_M_> [ui] YSettings.cc:74 progDir(): progDir: ""
<_M_> [ui] YPath.cc:65 YPath(): Preferring subdir: 
<_M_> [ui] YPath.cc:66 YPath(): Subdir given with filename: 
<_M_> [ui] YPath.cc:67 YPath(): Looking for: libyui-mga-qt.so.8
<_M_> [ui] YPath.cc:138 lsDir(): Looking in /usr/lib64/yui
<_M_> [ui] YPath.cc:118 YPath(): Found libyui-mga-qt.so.8 in /usr/lib64/yui
<_M_> [ui] YPath.cc:49 YPath(): Given filename: libyui-mga-qt.so.8
<_M_> [ui] YSettings.cc:74 progDir(): progDir: ""
<_M_> [ui] YPath.cc:65 YPath(): Preferring subdir: 
<_M_> [ui] YPath.cc:66 YPath(): Subdir given with filename: 
<_M_> [ui] YPath.cc:67 YPath(): Looking for: libyui-mga-qt.so.8
<_M_> [ui] YPath.cc:138 lsDir(): Looking in /usr/lib64/yui
<_M_> [ui] YPath.cc:118 YPath(): Found libyui-mga-qt.so.8 in /usr/lib64/yui
<_M_> [ew] YExternalWidgets.cc:37 YExternalWidgets(): Creating Libyui External Widgets object
<_M_> [mga-qt-ui] YMGA_QCBTable.cc:74 YMGA_QCBTable():  Slection mode 2
<WRN> [ui-shortcuts] YShortcutManager.cc:85 checkShortcuts(): Not enough widgets with valid shortcut characters - no check
dnfdaemon client error: g-io-error-quark: GDBus.Error:org.baseurl.DnfSystem.LockedError: dnf is locked by another application (36) 
<WRN> [ui-shortcuts] YShortcutManager.cc:85 checkShortcuts(): Not enough widgets with valid shortcut characters - no check
Comment 18 The Source 2018-02-18 00:22:48 EST
It always happens after suspend/resume.
Comment 19 msi_pawelsz 2018-03-17 05:59:28 EDT
Hi 

For me, this issue is not related with suspend/resume, trigger is update something using dnfupdater and close program.

Workaround:
# systemctl restart dnfdaemon.service
Comment 20 Ali 2018-04-15 09:41:54 EDT
Hello Guys. Here is a SOLUTION; its stupid but it works

- Select Applications Menu (Top Left Corner).
- Select Administration > dnfdragora-updater
- Software Management Icon (Yellow Cuboid)appears next to the clock on the Top Right corner.
- Right Click (Ctrl Click) on the Yellow Cuboid (Icon).
- Then select Open dnfdragora dialogue (the application freezes at this point.Give it a couple of seconds or a minute).
- Right Click (Ctrl Click) the Yellow Cuboid (Icon) again.
- Select Exit.
- Go back to the Applications Menu (Top Left Corner).
- Select Administration > dnfdragora (Not the updater).
- Software Management opens successfully (Give it some time to load Fedora Updates)

Test the application by typing something like Tor Browser (Make sure the search filters are set to All > All > In Summaries) then click Search.

Thank you.
Comment 21 markusN 2018-04-23 09:09:24 EDT
A simple workaround is given in bug 1510632#c16:

--> you can force dnfdaemon to be closed by using "dnfdragora --exit ; dnfdragora"

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