[Zope-CVS] CVS: Products/ZCTextIndex - BaseIndex.py:1.21

[Tim Peters]

Update of /cvs-repository/Products/ZCTextIndex
In directory cvs.zope.org:/tmp/cvs-serv29280

Modified Files:
	BaseIndex.py 
Log Message:
_del_wordinfo:  compute the length only once; BTree len can be arbitrarily
expensive.


=== Products/ZCTextIndex/BaseIndex.py 1.20 => 1.21 ===
         doc2score = self._wordinfo[wid]
         del doc2score[docid]
-        if len(doc2score) == 0:
+        numdocs = len(doc2score)
+        if numdocs == 0:
             del self._wordinfo[wid]
             return
-        if len(doc2score) == self.DICT_CUTOFF:
+        if numdocs == self.DICT_CUTOFF:
             new = {}
             for k, v in doc2score.items():
                 new[k] = v