[Zope-Checkins] CVS: Products/ZCatalog - Lazy.py:1.9.22.1

[Martijn Pieters]

Update of /cvs-repository/Products/ZCatalog
In directory cvs.zope.org:/tmp/cvs-serv3017/lib/python/Products/ZCatalog

Modified Files:
      Tag: Zope-2_7-branch
	Lazy.py 
Log Message:
Collector #1384: Fixed LazyCat length calculation after all contained
sequences have been fully accessed.


=== Products/ZCatalog/Lazy.py 1.9 => 1.9.22.1 ===
--- Products/ZCatalog/Lazy.py:1.9	Wed Dec 11 13:56:58 2002
+++ Products/ZCatalog/Lazy.py	Fri Jun 25 19:17:53 2004
@@ -117,9 +117,12 @@
         try:
             return self._len
         except:
-            l = 0
-            for s in self._seq:
-               l += len(s)
+            try:
+                l = 0
+                for s in self._seq:
+                    l += len(s)
+            except AttributeError:
+                l = len(self._data)
             self._len = l
             return l