Skip to content

Instantly share code, notes, and snippets.

@MichelleDalalJian
Created November 24, 2017 16:40
Show Gist options
  • Save MichelleDalalJian/f587530b6e0a72357541f39b2022aa55 to your computer and use it in GitHub Desktop.
Save MichelleDalalJian/f587530b6e0a72357541f39b2022aa55 to your computer and use it in GitHub Desktop.
Extracting Data from XML: The program will prompt for a URL, read the XML data from that URL using urllib and then parse and extract the comment counts from the XML data, compute the sum of the numbers in the file.
from urllib import request
import xml.etree.ElementTree as ET
url = 'http://python-data.dr-chuck.net/comments_24966.xml'
print ("Retrieving", url)
html = request.urlopen(url)
data = html.read()
print("Retrieved",len(data),"characters")
tree = ET.fromstring(data)
results = tree.findall('comments/comment')
icount=len(results)
isum=0
for result in results:
isum += float(result.find('count').text)
print(icount)
print(isum)
@YoussefShehadeh
Copy link

YoussefShehadeh commented Jun 4, 2023

why I keep having this error ?
('NoneType' object has no attribute 'text')
import urllib.request, urllib.parse, urllib.error
import ssl
import xml.etree.ElementTree as ET
ctx = ssl.create_default_context()
ctx.check_hostname = False
ctx.verify_mode = ssl.CERT_NONE
Value = input('Enter location: ')
print('Retrieving',Value)
uh = urllib.request.urlopen(Value, context=ctx)
data = uh.read()
data = data.decode()
tree = ET.fromstring(data)
counts = tree.findall('.//count')
print('Retrieved',len(data),'characters')
counter = 0
sum = 0
for elements in counts:
counter += 1
sum = (elements.find('count').text) + sum
print(counter)
print(sum)

@Perziver
Copy link

i am getting error :-

Traceback (most recent call last):
File "/Users/shantanusoni/Documents/ImpDoc/shekhar/studie_related/Coding_Culture/Python/python-coursera/example.py", line 2, in
import xml.etree.ElementTree as ET
File "/Users/shantanusoni/Documents/ImpDoc/shekhar/studie_related/Coding_Culture/Python/python-coursera/xml.py", line 2, in
import xml.etree.ElementTree as ET
ModuleNotFoundError: No module named 'xml.etree'; 'xml' is not a package

Plz help me

Sign up for free to join this conversation on GitHub. Already have an account? Sign in to comment