using rest and parsing xml in python -


i have python script rest call , stores xml response in string "response". when try print root of xml, fails following error. if print response i.e "print response.read()", response body correctly. wrong here? please help?

import urllib import urllib2 import xml.etree.elementtree et  url = "http://192.168.1.1/health" headers = {"content-type":"application/xml"}  request = urllib2.request(url)  key in headers.items():   request.add_header(key)  response = urllib2.urlopen(request)  #print response.read()  root = et.fromstring(response)  #print root

here error when executing script

~]# python test4.py traceback (most recent call last):   file "test4.py", line 24, in <module>     root = et.fromstring(response)   file "/usr/lib64/python2.6/xml/etree/elementtree.py", line 963, in xml     parser.feed(text)   file "/usr/lib64/python2.6/xml/etree/elementtree.py", line 1245, in feed     self._parser.parse(data, 0) typeerror: parse() argument 1 must string or read-only buffer, not instance

change this

root = et.fromstring(response)

to 

root = et.fromstring(response.read())

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