GDBus.Error:org.freedesktop.DBus.Properties.Error.PropertyNotFound: Error return with empty body

[ngnpope]

I'm seeing the following error spammed in the journal approximately every 7 minutes:

Gio.IOErrorEnum: GDBus.Error:org.freedesktop.DBus.Properties.Error.PropertyNotFound: Error return with empty body: 

Stack trace:
  _promisify/proto[asyncFunc]/</<@resource:///org/gnome/gjs/modules/core/overrides/Gio.js:453:45
  @resource:///org/gnome/shell/ui/init.js:21:20
  ### Promise created here: ###
  getProperty@file:///usr/share/gnome-shell/extensions/[email protected]/dbusProxy.js:89:33
  refreshProperty@file:///usr/share/gnome-shell/extensions/[email protected]/appIndicator.js:305:48
  _refreshOwnProperties/<@file:///usr/share/gnome-shell/extensions/[email protected]/appIndicator.js:191:32
  _refreshOwnProperties@file:///usr/share/gnome-shell/extensions/[email protected]/appIndicator.js:189:51
  _onSignalAsync/refreshPropertiesPromises<@file:///usr/share/gnome-shell/extensions/[email protected]/appIndicator.js:245:26
  _onSignalAsync@file:///usr/share/gnome-shell/extensions/[email protected]/appIndicator.js:244:50
  async*_onSignal@file:///usr/share/gnome-shell/extensions/[email protected]/appIndicator.js:203:14
  _init/<@file:///usr/share/gnome-shell/extensions/[email protected]/dbusProxy.js:40:43
  @resource:///org/gnome/shell/ui/init.js:21:20

Versions:

• gnome-shell v45.4
• gnome-shell-extension-appindicator v57
• Arch Linux

Preferences, etc.:

$ gnome-extensions version
45.4

$ gnome-extensions info [email protected]
[email protected]
  Name: AppIndicator and KStatusNotifierItem Support
  Description: Adds AppIndicator, KStatusNotifierItem and legacy Tray icons support to the Shell
  Path: /usr/share/gnome-shell/extensions/[email protected]
  URL: https://github.com/ubuntu/gnome-shell-extension-appindicator
  State: ENABLED

$ gsettings list-recursively org.gnome.shell.extensions.appindicator
org.gnome.shell.extensions.appindicator custom-icons @a(sss) []
org.gnome.shell.extensions.appindicator icon-brightness 0.0
org.gnome.shell.extensions.appindicator icon-contrast 0.0
org.gnome.shell.extensions.appindicator icon-opacity 240
org.gnome.shell.extensions.appindicator icon-saturation 0.0
org.gnome.shell.extensions.appindicator icon-size 0
org.gnome.shell.extensions.appindicator icon-spacing 12
org.gnome.shell.extensions.appindicator legacy-tray-enabled true
org.gnome.shell.extensions.appindicator tray-order 1
org.gnome.shell.extensions.appindicator tray-pos 'right'

[3v1n0]

Which indicator lead to that?

[ngnpope]

I had a look, but couldn't seem to trigger it by clicking around on the icons. It seems to happen in the background.

I have the following indicators: 1Password, Kolide Launcher, Zscaler Client Connector.

[nitin88]

@3v1n0 https://bugs.launchpad.net/ubuntu/+source/gnome-shell-extension-appindicator/+bug/2064698

Pretty much described here why it happens. I think we should safely ignore this, its polluting the journal logs crazily.