Commit d2307cb4 authored by Ezio Melotti's avatar Ezio Melotti

#13987: HTMLParser is now able to handle EOFs in the middle of a construct.

parent fd7e4964
......@@ -170,9 +170,16 @@ class HTMLParser(markupbase.ParserBase):
else:
break
if k < 0:
if end:
self.error("EOF in middle of construct")
break
if not end:
break
k = rawdata.find('>', i + 1)
if k < 0:
k = rawdata.find('<', i + 1)
if k < 0:
k = i + 1
else:
k += 1
self.handle_data(rawdata[i:k])
i = self.updatepos(i, k)
elif startswith("&#", i):
match = charref.match(rawdata, i)
......
......@@ -204,16 +204,16 @@ text
def test_starttag_junk_chars(self):
self._run_check("</>", [])
self._run_check("</$>", [('comment', '$')])
self._parse_error("</")
self._parse_error("</a")
self._run_check("</", [('data', '</')])
self._run_check("</a", [('data', '</a')])
self._parse_error("<a<a>")
self._run_check("</a<a>", [('endtag', 'a<a')])
self._parse_error("<!")
self._parse_error("<a")
self._parse_error("<a foo='bar'")
self._parse_error("<a foo='bar")
self._parse_error("<a foo='>'")
self._parse_error("<a foo='>")
self._run_check("<!", [('data', '<!')])
self._run_check("<a", [('data', '<a')])
self._run_check("<a foo='bar'", [('data', "<a foo='bar'")])
self._run_check("<a foo='bar", [('data', "<a foo='bar")])
self._run_check("<a foo='>'", [('data', "<a foo='>'")])
self._run_check("<a foo='>", [('data', "<a foo='>")])
def test_valid_doctypes(self):
# from http://www.w3.org/QA/2002/04/valid-dtd-list.html
......
......@@ -93,6 +93,9 @@ Core and Builtins
Library
-------
- Issue #13987: HTMLParser is now able to handle EOFs in the middle of a
construct.
- Issue #13015: Fix a possible reference leak in defaultdict.__repr__.
Patch by Suman Saha.
......
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