def fail(message, exitcode=1):
    """Exit with error code and message."""
    sys.stderr.write('ERROR: {}\n'.format(message))
    sys.stderr.flush()
    sys.exit(exitcode)
def fail(message, exitcode=1):
    
    sys.stderr.write('ERROR: {}\n'.format(message))
    sys.stderr.flush()
    sys.exit(exitcode)
def fail ( message , exitcode = 1 ) : sys . stderr . write ( 'ERROR: {}\n' . format ( message ) ) sys . stderr . flush ( ) sys . exit ( exitcode )
Exit with error code and message.
Exit with error code and message .