--- ECHO_content/ECHO_xslt.py	2008/11/13 14:35:53	1.20
+++ ECHO_content/ECHO_xslt.py	2008/12/17 12:12:27	1.22
@@ -108,11 +108,16 @@ from ZODB.FileStorage import FileStorage
 class ECHO_cache:
     def __init__(self):
         """init the storage"""
-        self.storage=FileStorage(os.path.join(INSTANCE_HOME,"var/echo_cache.fs"))		
-        self.db=DB(self.storage)    
-        self.connection=self.db.open()
-        self.root=self.connection.root()
-    
+
+	try:
+        	self.storage=FileStorage(os.path.join(INSTANCE_HOME,"var/echo_cache.fs"))		
+	
+        	self.db=DB(self.storage)    
+        	self.connection=self.db.open()
+        	self.root=self.connection.root()
+    	except:
+		pass
+
     def deleteObject(self,name,pn=None):
         """delete an object from cache"""
         fileStore=self.root.get(name,None)