rss to json.py

from collections import OrderedDict
import json
from urllib.request import urlopen
import xml.etree.ElementTree as ET

xml = urlopen(url=url).read()

items = []
for item in ET.fromstring(xml).findall('channel')[0].findall('item'):
    items.append(OrderedDict((i.tag, i.text) for i in item))

print(json.dumps(items, indent=2))