Package: appstream Version: 0.15.1-1 Severity: normal I cannot reproduce this right now (it seems to be intermittent?), but the steps that previously reproduced it were:
* Have flatpak installed * Have Flathub configured as a remote in the system repository /var/lib/flatpak: https://flatpak.org/setup/Debian * Have appstream installed * `sudo apt update`, or the equivalent in aptitude Expected result: no error messages unless there is something that the sysadmin needs to resolve. Actual result, as reported at https://github.com/flatpak/flatpak/issues/4642 and https://github.com/flathub/cc.nift.nsm/issues/3: ** (appstreamcli:11481): WARNING **: 21:53:33.554: Found icon of unknown type 'unknown' in 'system/flatpak/flatpak/cc.nift.nsm/*', skipping it. ** (appstreamcli:11481): WARNING **: 21:53:33.554: Found icon of unknown type 'unknown' in 'system/flatpak/flatpak/cc.nift.nsm/*', skipping it. If this happens again I'll try to capture the Appstream XML that Flathub was sending at the time. appstreamcli should perhaps have a --quiet option that tries to recover from this sort of thing without issuing warnings, which could be used in the apt hook? smcv
