#!/usr/bin/env python3

from html.parser import HTMLParser

class HTMLPrint(HTMLParser):
    def handle_starttag(self, tag, attrs):
        print("start:", tag, attrs)
    def handle_endtag(self, tag):
        print("end  :", tag)
    def error(self, message):
        print("ERROR:", message, self.getpos())

"""
The first string causes HTMLParser to just stop.
The second text raises an exception.
"""
texts = ['<x><y z=""o"" /></x>', '<x><y z="""" /></x>']

for text in texts:
    print('text: ' + text)
    HTMLPrint(strict=True).feed(text)
    print('----------------')
    HTMLPrint(strict=False).feed(text)
    print('================')