From 075b5b6d1d7ab0697b64132a08c2b0131c1371fa Mon Sep 17 00:00:00 2001
From: helmutm <helmutm@fd906abe-77d9-0310-91a1-e0d9ade77398>
Date: Mon, 20 Dec 2010 13:14:24 +0000
Subject: [PATCH] make sure elements to be joined are unicode strings

git-svn-id: svn://svn.cy55.de/Zope3/src/cybertools/trunk@4107 fd906abe-77d9-0310-91a1-e0d9ade77398
---
 composer/schema/field.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/composer/schema/field.py b/composer/schema/field.py
index bdef21a..531be50 100644
--- a/composer/schema/field.py
+++ b/composer/schema/field.py
@@ -337,7 +337,7 @@ class ListFieldInstance(FieldInstance):
             return value
         if value is None:
             return u''
-        return u'\n'.join(self.valueFieldInstance.marshall(v) for v in value)
+        return u'\n'.join(unicode(self.valueFieldInstance.marshall(v)) for v in value)
         #return [self.valueFieldInstance.marshall(v) for v in value]
 
     def display(self, value):