[Bug 1788863] [NEW] Plasma Discover does not start because of missing QtQuick.Controls

[Launchpad Bug Tracker]

You have been subscribed to a public bug by Rik Mills (rikmills):

Steps to reproduce:
1. Have Ubuntu 18.04 LTS (MATE in my case)
2. Install Plasma Discover with

sudo apt-get install plasma-discover \
plasma-discover-flatpak-backend plasma-discover-snap-backend

3. Try to launch Plasma Discover from GUI.

Expected results:
* Plasma Discover starts and works normally

Actual results:
* Plasma Discover does not start, when opened from terminal shows errors:

$ plasma-discover
QQmlApplicationEngine failed to load component
qrc:/qml/DiscoverWindow.qml:3 module "QtQuick.Controls" is not installed

Errors when loading the GUI
no packages for "org.gnome.DiskUtility"
no packages for "org.mate-desktop.mate-eiciel"
no packages for "org.gnome.DejaDup"
empty appstream db
setting currentApplicationBackend PackageKitBackend(0x557c7d4a1c00)


Probably some dependencies are missed.

ProblemType: Bug
DistroRelease: Ubuntu 18.04
Package: plasma-discover 5.12.6-0ubuntu0.1
ProcVersionSignature: Ubuntu 4.15.0-33.36-generic 4.15.18
Uname: Linux 4.15.0-33-generic x86_64
ApportVersion: 2.20.9-0ubuntu7.2
Architecture: amd64
CurrentDesktop: MATE
Date: Fri Aug 24 16:13:53 2018
InstallationDate: Installed on 2018-04-26 (119 days ago)
InstallationMedia: Ubuntu-MATE 18.04 LTS "Bionic Beaver" - Release amd64 (20180426)
SourcePackage: plasma-discover
UpgradeStatus: No upgrade log present (probably fresh install)

** Affects: plasma-discover (Ubuntu)
Importance: Undecided
Status: Fix Committed

** Affects: plasma-discover (Ubuntu Bionic)
Importance: Undecided
Status: Confirmed

** Affects: plasma-discover (Ubuntu Cosmic)
Importance: Undecided
Status: Fix Committed


** Tags: apport-bug bionic

[Launchpad Bug Tracker]

This bug was fixed in the package plasma-discover - 5.13.4-0ubuntu3

---------------
plasma-discover (5.13.4-0ubuntu3) cosmic; urgency=medium

* Cherry pick debian changes adding missing runtime qml module
dependencies. (LP: #1788863)

-- Rik Mills <***@kubuntu.org> Sat, 25 Aug 2018 12:43:21 +0100

** Changed in: plasma-discover (Ubuntu Cosmic)
Status: Fix Committed => Fix Released
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https://bugs.launchpad.net/bugs/1788863

Title:
Plasma Discover does not start because of missing QtQuick.Controls

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[Chris Halse Rogers]

Hello Norbert, or anyone else affected,

Accepted plasma-discover into bionic-proposed. The package will build
now and be available at https://launchpad.net/ubuntu/+source/plasma-
discover/5.12.7-0ubuntu0.1 in a few hours, and then in the -proposed
repository.

Please help us by testing this new package. See
https://wiki.ubuntu.com/Testing/EnableProposed for documentation on how
to enable and use -proposed. Your feedback will aid us getting this
update out to other Ubuntu users.

If this package fixes the bug for you, please add a comment to this bug,
mentioning the version of the package you tested and change the tag from
verification-needed-bionic to verification-done-bionic. If it does not
fix the bug for you, please add a comment stating that, and change the
tag to verification-failed-bionic. In either case, without details of
your testing we will not be able to proceed.

Further information regarding the verification process can be found at
https://wiki.ubuntu.com/QATeam/PerformingSRUVerification . Thank you in
advance for helping!

N.B. The updated package will be released to -updates after the bug(s)
fixed by this package have been verified and the package has been in
-proposed for a minimum of 7 days.

** Changed in: plasma-discover (Ubuntu Bionic)
Status: Confirmed => Fix Committed

** Tags added: verification-needed verification-needed-bionic
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https://bugs.launchpad.net/bugs/1788863

Title:
Plasma Discover does not start because of missing QtQuick.Controls

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https://bugs.launchpad.net/ubuntu/+source/plasma-discover/+bug/1788863/+subscriptions

[Norbert]

Seems to be fixed on my Ubuntu MATE 18.04 LTS with packages from -proposed.
APT, Snap and FlatPak functionality is OK.

Thank you!
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https://bugs.launchpad.net/bugs/1788863

Title:
Plasma Discover does not start because of missing QtQuick.Controls

To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/plasma-discover/+bug/1788863/+subscriptions