Confirmed fixed with chromium-browser 81.0.4044.129-0ubuntu0.20.04.1 from focal-proposed.
I verified update-alternatives couldn't be used to set the default value of [x-www-browser|gnome-www-browser] to /usr/bin/chromium-browser in a fully up-to-date focal VM, then I enabled focal-proposed for universe, ran "apt update" and "apt dist-upgrade" to install the updated chromium- browser package, and I verified that update-alternatives now accepted to set the default x-www-browser|gnome-www-browser. I also verified that running x-www-browser|gnome-www-browser did launch chromium-browser, as expected. ** Tags removed: verification-needed-focal ** Tags added: verification-done-focal -- You received this bug notification because you are a member of Desktop Packages, which is subscribed to chromium-browser in Ubuntu. https://bugs.launchpad.net/bugs/1870640 Title: Does not register as x-www-browser alternative Status in chromium-browser package in Ubuntu: Fix Released Status in chromium-browser source package in Eoan: In Progress Status in chromium-browser source package in Focal: Fix Committed Bug description: [Impact] Low. When installing chromium-browser in eoan/focal (which is a transitional package that installs the chromium snap), update- alternatives cannot be used to set it as x-www-browser or gnome-www- browser. This is a regression compared to the version of chromium- browser in bionic. [Test case] # update-alternatives --set x-www-browser /usr/bin/chromium-browser update-alternatives: error: alternative /usr/bin/chromium-browser for x-www-browser not registered; not setting [Regression potential] This is fixing a regression by adding back a code snippet that was in the package in bionic and previous releases. If the snippet has incorrect syntax, it could possibly prevent installation of the package. If the package installs fine, it's unlikely that anything could have regressed. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/chromium-browser/+bug/1870640/+subscriptions -- Mailing list: https://launchpad.net/~desktop-packages Post to : [email protected] Unsubscribe : https://launchpad.net/~desktop-packages More help : https://help.launchpad.net/ListHelp

