521866 2026-06-20 13:47:52 +0000 Rating package reviews' usefulness fails with HTTP status code 400 2026-08-17 13:31:03 +0000 1 1 2 Applications Discover discover 6.6.5 Debian testing Linux RESOLVED FIXED NOR normal --- 1 lianna plasma-bugs-null aleixpol antti.savo taras.oleksyn https://invent.kde.org/plasma/discover/-/commit/c022ef032bd47be3d48e649522b359844c8c271c 6.8.0 0 oldest_to_newest 2525054 0 lianna 2026-06-20 13:47:52 +0000 DESCRIPTION Hello, I just attempted to rate the usefulness of a review of the Tokodon program in Discover. Instead of successfully rating the review, it displayed a window with the error message "Error while submitting usefulness: Error transferring https://odrs.gnome.org/1.0/reviews/api/upvote - server replied with status code 400". STEPS TO REPRODUCE 1. Open Discover 2. Navigate to a program with a number of reviews, e. g. Tokodon 3. Open the reviews 4. Attempt to rate a review OBSERVED RESULT An error message dialogue appears: "Error while submitting usefulness: Error transferring https://odrs.gnome.org/1.0/reviews/api/upvote - server replied with status code 400" EXPECTED RESULT The review's usefulness is rated. SOFTWARE/OS VERSIONS Operating System: Debian GNU/Linux forky/sid KDE Plasma Version: 6.6.5 KDE Frameworks Version: 6.23.0 Qt Version: 6.10.2 Kernel Version: 7.0.12+deb14.1-amd64 (64-bit) Graphics Platform: Wayland Processors: 24 × AMD Ryzen 9 3900X 12-Core Processor Memory: 32 GiB of RAM (31.3 GiB usable) Graphics Processor: AMD Radeon RX 5700 XT ADDITIONAL INFORMATION This occurs on other packages too, but I have not tested this extensively enough to find out whether this affects all packages or only some. 2525127 1 antti.savo 2026-06-20 17:35:13 +0000 Can confirm. The first click on Yes or No seems to go through fine, but any update returns an error. Operating System: Arch Linux KDE Plasma Version: 6.7.80 KDE Frameworks Version: 6.28.0 Qt Version: 6.12.0 Kernel Version: 7.0.12-arch1-1 (64-bit) Graphics Platform: Wayland Processors: 12 × AMD Ryzen 5 2600 Six-Core Processor Memory: 64 GiB of RAM (62.7 GiB usable) Graphics Processor: AMD Radeon RX 5700 2529303 2 taras.oleksyn 2026-07-05 03:47:19 +0000 Hi, I've started to work on this one. 2532367 3 bug-janitor 2026-07-17 04:24:30 +0000 A possibly relevant merge request was started @ https://invent.kde.org/plasma/discover/-/merge_requests/1362 2539428 4 nate 2026-08-17 13:31:03 +0000 Git commit c022ef032bd47be3d48e649522b359844c8c271c by Nate Graham, on behalf of Taras Oleksyn. Committed on 17/08/2026 at 13:30. Pushed by ngraham into branch 'master'. Make package reviews usefulness persistent The ODRS API does not allow re-submitting a vote, and returns an error 400 when the user tries to do that. To avoid this, save a list of which reviews a user has voted on and disable the `Yes/No` buttons if the vote was submitted. Date like the following will be saved in the state data: [ReviewVotes] 664232=2 675199=1 677028=1 FIXED-IN: 6.8.0 M +2 -0 discover/qml/ReviewDelegate.qml M +32 -1 libdiscover/ReviewsBackend/ReviewsModel.cpp M +3 -0 libdiscover/ReviewsBackend/ReviewsModel.h https://invent.kde.org/plasma/discover/-/commit/c022ef032bd47be3d48e649522b359844c8c271c