[Zope-Checkins] CVS: Zope2 - pDocumentTemplate.py:1.31

[shane@digicool.com]

Update of /cvs-repository/Zope2/lib/python/DocumentTemplate
In directory korak.digicool.com:/tmp/cvs-serv31399

Modified Files:
	pDocumentTemplate.py 
Log Message:
Added a length implementation to pDocumentTemplate.



--- Updated File pDocumentTemplate.py in package Zope2 --
--- pDocumentTemplate.py	2001/06/21 19:08:59	1.30
+++ pDocumentTemplate.py	2001/06/21 19:43:44	1.31
@@ -160,6 +160,9 @@
         self.cache[key]=r
         return r
 
+    def __len__(self):
+        return 1
+
 class MultiMapping:
 
     def __init__(self): self.dicts=[]
@@ -219,6 +222,12 @@
                 else:
                     v = v()
         return v
+
+    def __len__(self):
+       total = 0
+       for d in self.dicts.dicts:
+           total = total + len(d)
+       return total
 
     def has_key(self,key):
         try: