--- svn/HTMLParser.py	2010-09-30 18:49:20.000000000 +0200
+++ fix/HTMLParser.py	2010-09-30 22:23:02.000000000 +0200
@@ -97,6 +97,7 @@
         self.lasttag = '???'
         self.interesting = interesting_normal
         markupbase.ParserBase.reset(self)
+        self.cdata_tags = []
 
     def feed(self, data):
         """Feed data to the parser.
@@ -270,6 +271,7 @@
         else:
             self.handle_starttag(tag, attrs)
             if tag in self.CDATA_CONTENT_ELEMENTS:
+                self.cdata_tags.append(tag)
                 self.set_cdata_mode()
         return endpos
 
@@ -316,8 +318,11 @@
         if not match:
             self.error("bad end tag: %r" % (rawdata[i:j],))
         tag = match.group(1)
-        self.handle_endtag(tag.lower())
-        self.clear_cdata_mode()
+        tag = tag.lower()
+        self.handle_endtag(tag)
+        if len(self.cdata_tags) > 0 and self.cdata_tags[-1] == tag:
+            self.cdata_tags.pop()
+            self.clear_cdata_mode()
         return j
 
     # Overridable -- finish processing of start+end tag: <tag.../>