New submission from Yevgeny Pats <[email protected]>:
Not implemented error in built-in HTMLParser
from html.parser import HTMLParser
parser = HTMLParser()
parser.feed(bytearray.fromhex('3c215b63612121').decode('ascii'))
# This will throw (found by https://github.com/fuzzitdev/pythonfuzz):
Traceback (most recent call last):
File "/Users/yevgenyp/fuzzitdev/pythonfuzz/pythonfuzz/fuzzer.py", line 21, in
worker
target(buf)
File "examples/htmlparser/fuzz.py", line 12, in fuzz
pass
File
"/usr/local/Cellar/python/3.7.4/Frameworks/Python.framework/Versions/3.7/lib/python3.7/html/parser.py",
line 111, in feed
self.goahead(0)
File
"/usr/local/Cellar/python/3.7.4/Frameworks/Python.framework/Versions/3.7/lib/python3.7/html/parser.py",
line 179, in goahead
k = self.parse_html_declaration(i)
File
"/usr/local/Cellar/python/3.7.4/Frameworks/Python.framework/Versions/3.7/lib/python3.7/html/parser.py",
line 264, in parse_html_declaration
return self.parse_marked_section(i)
File
"/usr/local/Cellar/python/3.7.4/Frameworks/Python.framework/Versions/3.7/lib/python3.7/_markupbase.py",
line 159, in parse_marked_section
self.error('unknown status keyword %r in marked section' % rawdata[i+3:j])
File
"/usr/local/Cellar/python/3.7.4/Frameworks/Python.framework/Versions/3.7/lib/python3.7/_markupbase.py",
line 34, in error
"subclasses of ParserBase must override error()")
NotImplementedError: subclasses of ParserBase must override error()
----------
components: Library (Lib)
messages: 355287
nosy: yevgenyp
priority: normal
severity: normal
status: open
title: Not Implemented Error in stdLib HTMLParser
type: crash
versions: Python 3.7
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Python tracker <[email protected]>
<https://bugs.python.org/issue38573>
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