#20288: fix handling of invalid numeric charrefs in HTMLParser.
diff --git a/Lib/HTMLParser.py b/Lib/HTMLParser.py
index 5a55e26..3f97830 100644
--- a/Lib/HTMLParser.py
+++ b/Lib/HTMLParser.py
@@ -195,9 +195,9 @@
i = self.updatepos(i, k)
continue
else:
- if ";" in rawdata[i:]: #bail by consuming &#
- self.handle_data(rawdata[0:2])
- i = self.updatepos(i, 2)
+ if ";" in rawdata[i:]: # bail by consuming '&#'
+ self.handle_data(rawdata[i:i+2])
+ i = self.updatepos(i, i+2)
break
elif startswith('&', i):
match = entityref.match(rawdata, i)