import sys
 import lxml.etree
 def do():
 	xslfile = sys.argv[1]
 	xsl = lxml.etree.parse(xslfile)
 	xml = lxml.etree.parse('/Users/edwlan/Downloads/google-reader-subscriptions.xml')
 	result = xml.xslt(xsl)
 	print result
 	return result