allow multiple :remove and :add elements per property being edited

[roundup.git] / roundup / cgi / ZTUtils / Iterator.py

diff --git a/roundup/cgi/ZTUtils/Iterator.py b/roundup/cgi/ZTUtils/Iterator.py
index d13b5c230678a365f71c9b1f76b2b9aa3d756252..b6c7a6fe441050b227e7dc1152ea5c9067830e80 100644 (file)
--- a/roundup/cgi/ZTUtils/Iterator.py
+++ b/roundup/cgi/ZTUtils/Iterator.py
@@ -18,8 +18,8 @@ The Iterator() function accepts either a sequence or a Python
 iterator.  The next() method fetches the next item, and returns
 true if it succeeds.
 
-$Id: Iterator.py,v 1.1 2002-09-05 00:37:09 richard Exp $'''
-__version__='$Revision: 1.1 $'[11:-2]
+$Id: Iterator.py,v 1.2 2002-09-26 21:54:17 richard Exp $'''
+__version__='$Revision: 1.2 $'[11:-2]
 
 import string
 
@@ -137,7 +137,7 @@ class SeqInner(InnerBase):
 
     def _supports(self, ob):
         try: ob[0]
-        except TypeError: return 0
+        except (TypeError, AttributeError): return 0
         except: pass
         return 1