LayoutTests/http/tests/history/resources/back-during-onload-hung-page.py - WebKit - Git at Google

 #!/usr/bin/env python3

 import sys
 import time

 time.sleep(60)

 sys.stdout.write(
     'Content-Type: text/html\r\n\r\n'
     'FAIL: Should never see this'
 )
	#!/usr/bin/env python3

	import sys
	import time

	time.sleep(60)

	sys.stdout.write(
	'Content-Type: text/html\r\n\r\n'
	'FAIL: Should never see this'
	)