ensure component is unmounted
ensure component is unmounted

gengjiawen/desktop,hjobrien/desktop,gengjiawen/desktop,BugTesterTest/desktops,hjobrien/desktop,say25/desktop,j-f1/forked-desktop,j-f1/forked-desktop,say25/desktop,BugTesterTest/desktops,shiftkey/desktop,desktop/desktop,artivilla/desktop,gengjiawen/desktop,hjobrien/desktop,shiftkey/desktop,desktop/desktop,desktop/desktop,desktop/desktop,gengjiawen/desktop,kactus-io/kactus,artivilla/desktop,kactus-io/kactus,artivilla/desktop,BugTesterTest/desktops,BugTesterTest/desktops,hjobrien/desktop,say25/desktop,j-f1/forked-desktop,say25/desktop,j-f1/forked-desktop,shiftkey/desktop,kactus-io/kactus,artivilla/desktop,kactus-io/kactus,shiftkey/desktop