[Checkins] SVN: Products.ZCTextIndex/trunk/src/Products/ZCTextIndex/ZCTextIndex.py actually preserve the index_document optimization

[Hano Schlichting]

Log message for revision 128485:
  actually preserve the index_document optimization
  

Changed:
  U   Products.ZCTextIndex/trunk/src/Products/ZCTextIndex/ZCTextIndex.py

-=-
Modified: Products.ZCTextIndex/trunk/src/Products/ZCTextIndex/ZCTextIndex.py
===================================================================
--- Products.ZCTextIndex/trunk/src/Products/ZCTextIndex/ZCTextIndex.py	2012-12-03 10:06:36 UTC (rev 128484)
+++ Products.ZCTextIndex/trunk/src/Products/ZCTextIndex/ZCTextIndex.py	2012-12-03 10:07:32 UTC (rev 128485)
@@ -182,9 +182,7 @@
                 continue
             if safe_callable(text):
                 text = text()
-            if text is None:
-                continue
-            if text:
+            if text is not None:
                 if isinstance(text, (list, tuple, )):
                     all_texts.extend(text)
                 else:
@@ -192,7 +190,7 @@
 
         # Check that we're sending only strings
         all_texts = [t for t in all_texts if isinstance(t, basestring)]
-        if all_texts or self.index.length():
+        if all_texts:
             return self.index.index_doc(documentId, all_texts)
         return 0