diff options
Diffstat (limited to 'Lib/html')
| -rw-r--r-- | Lib/html/parser.py | 10 |
1 files changed, 9 insertions, 1 deletions
diff --git a/Lib/html/parser.py b/Lib/html/parser.py index 390d4cc..43e6411 100644 --- a/Lib/html/parser.py +++ b/Lib/html/parser.py @@ -139,7 +139,15 @@ class HTMLParser(_markupbase.ParserBase): if self.convert_charrefs and not self.cdata_elem: j = rawdata.find('<', i) if j < 0: - if not end: + # if we can't find the next <, either we are at the end + # or there's more text incoming. If the latter is True, + # we can't pass the text to handle_data in case we have + # a charref cut in half at end. Try to determine if + # this is the case before proceding by looking for an + # & near the end and see if it's followed by a space or ;. + amppos = rawdata.rfind('&', max(i, n-34)) + if (amppos >= 0 and + not re.compile(r'[\s;]').search(rawdata, amppos)): break # wait till we get all the text j = n else: |