Bug 187187

It happens that when the flatpak environment has not been initialized, the scripts still try to run the flatpak binary in the function check_flatpak() in flatpakutils.py For example, If i just uninstall flatpak and I try to run I get $ Tools/Scripts/run-webkit-tests --gtk --release You need to install flatpak >= 0.10.0 to be able to use the 'Tools/Scripts/run-webkit-tests' script. You can find some informations about how to install it for your distribution at: * http://flatpak.org/ 20:15:13.186 21463 Using port 'gtk-wk2' [...] Or on the bots, just check the ouput generate-jsc-bundle from the release bot, the noise about flatpak there: https://build.webkit.org/builders/GTK%20Linux%2064-bit%20Release%20%28Build%29/builds/13303/steps/generate-jsc-bundle/logs/stdio I think this should be avoided. The function check_flatpak() should avoid doing any check (or print any warning) if the flatpak environment has not been initialized