def fetch_xml_data(data):
"""
this pulls the data from twisted once it has fetched the XML data
"""
xml_root = et.fromstring(data)
try:
#Attempt to parse the xml data into English instead of short tags.
wp = WeatherParser.weather_parser(xml_root)
#For some reasons that I have yet to learn. Twisted likes to get stuck in a loop if there's an error in the code
# unless exceptions are caught outside. Hence the current broad catch.
except:
traceback.print_exc()
#done! Close down twisted event loop
shutdownwebapp()
