Added check on title.text to avoid a TypeError on None.

Drew Vogel · Drew Vogel · commit fdba8d9e1149 · 2012-08-28T13:57:52.000-04:00
diff --git a/readability/htmls.py b/readability/htmls.py
@@ -57,7 +57,7 @@ def add_match(collection, text, orig):
 
 def shorten_title(doc):
     title = doc.find('.//title')
-    if title is None or len(title.text) == 0:
+    if title is None or title.text is None or len(title.text) == 0:
         return ''
 
     title = orig = norm_title(title.text)
