Fix bug in character reference handling code

diff --git a/rss2maildir.py b/rss2maildir.py
index ff2901c5ffab0414fa563975801c5e6fd76d315f..84a9f0964408cd9f216d45be9b1921302f3312df 100755 (executable)
--- a/rss2maildir.py
+++ b/rss2maildir.py
@@ -559,7 +559,16 @@ class HTML2Text(HTMLParser):
         self.curdata = self.curdata + data.decode("utf-8")
 
     def handle_charref(self, name):
         self.curdata = self.curdata + data.decode("utf-8")
 
     def handle_charref(self, name):

-        entity = unichr(int(name))
+        try:
+            entity = unichr(int(name))
+        except:
+            if entity[0] == 'x':
+                try:
+                    entity = unichr(int('0%s' %(name,), 16))
+                except:
+                    entity = u'#%s' %(name,)
+            else:
+                entity = u'#%s' %(name,)

         self.curdata = self.curdata + unicode(entity.encode('utf-8'), \
             "utf-8")
 
         self.curdata = self.curdata + unicode(entity.encode('utf-8'), \
             "utf-8")