diff -up Waterfox-ff4597172229f8d71940c3885b74b903b7b1821a/build/pgo/profileserver.py.mozilla-1397365 Waterfox-ff4597172229f8d71940c3885b74b903b7b1821a/build/pgo/profileserver.py --- Waterfox-ff4597172229f8d71940c3885b74b903b7b1821a/build/pgo/profileserver.py.mozilla-1397365 2019-01-09 13:37:54.237593732 -0200 +++ Waterfox-ff4597172229f8d71940c3885b74b903b7b1821a/build/pgo/profileserver.py 2019-01-09 13:38:59.149417440 -0200 @@ -67,10 +67,11 @@ if __name__ == '__main__': env['PATH'] = '%s;%s' % (vcdir, env['PATH']) break + quitterHTML = 'data:text/html,' # Run Firefox a first time to initialize its profile runner = FirefoxRunner(profile=profile, binary=build.get_binary_path(where="staged-package"), - cmdargs=['javascript:Quitter.quit()'], + cmdargs=[quitterHTML], env=env) runner.start() runner.wait()