--- cdli/DownloadBasket.py	2008/10/02 11:42:43	1.2
+++ cdli/DownloadBasket.py	2008/10/06 10:46:46	1.3
@@ -1,4 +1,3 @@
-
 from threading import Thread
 from ZPublisher.HTTPResponse import HTTPResponse
 from ZPublisher.HTTPRequest import HTTPRequest
@@ -104,7 +103,13 @@ class DownloadBasketFinallyThread(Thread
                 self.counter+=1
 #                logging.error("ret:"+repr(object[0]))
 #                logging.error("    -"+repr(procedure))
-                lockedBy=object[1].lockedBy
+		try:
+	                lockedBy=object[1].lockedBy
+		except:
+			logging.error("no object:"+repr(self.counter))
+			logging.error("no object:"+repr(object))
+			continue
+			
 #                lockedBy=""
 #                logging.error("    -"+repr(lockedBy))
 #