https://bugs.kde.org/show_bug.cgi?id=421660
Bug ID: 421660
Summary: PowerManagementInterface printing incessantly about
non-existent service
Product: elisa
Version: 20.04.1
Platform: Gentoo Packages
OS: Linux
Status: REPORTED
Severity: minor
Priority: NOR
Component: general
Assignee: matthieu_gall...@yahoo.fr
Reporter: gabemarc...@yahoo.com
Target Milestone: ---
SUMMARY
Poking around at the code, in src/powermanagementinterface.cpp, in the function
PowerManagementInterface::setPreventSleep, I see checks for management the
inhibition state for both Plasma and Gnome are always called. On my system,
that only has Plasma, this leads to spam on the console whenever music is
played, specifically:
PowerManagementInterface::inhibitDBusCallFinishedGnomeWorkspace
QDBusError("org.freedesktop.DBus.Error.ServiceUnknown", "The name
org.gnome.SessionManager was not provided by any .service files")
STEPS TO REPRODUCE
1. Have a Linux distro with either Plasma or Gnome installed (not both?)
2. Run Elisa
3. Play a file/music archive
OBSERVED RESULT
PowerManagementInterface::inhibitDBusCallFinishedGnomeWorkspace
QDBusError("org.freedesktop.DBus.Error.ServiceUnknown", "The name
org.gnome.SessionManager was not provided by any .service files")
is printed in the console.
EXPECTED RESULT
No error messages displayed due to non-existent D-Bus service on a computer
without said service installed.
SOFTWARE/OS VERSIONS
Linux/KDE Plasma: Gentoo, Plasma
(available in About System)
KDE Plasma Version: 5.18.5
KDE Frameworks Version: 5.70.0
Qt Version: 5.14.2
ADDITIONAL INFORMATION
There are a couple ways to fix this-- one is to remove the qDebug statement, or
somehow hide it (I'm unfamiliar with verbosity levels in Qt/KDE). Another is to
detect the existence of services in PowerManagementInterface initialization,
and only call inhibitor functions of the services found.
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