From a7e6e26d7b87150ea4c76f57e16f8c0595091c38 Mon Sep 17 00:00:00 2001
From: Kazuhiko Shiozaki <kazuhiko@nexedi.com>
Date: Mon, 28 Jan 2013 13:25:21 +0100
Subject: [PATCH] fix possible UnicodeEncodeError in ZopeFind.

---
 product/Formulator/Field.py | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/product/Formulator/Field.py b/product/Formulator/Field.py
index d554b97bb2..f9dc8fa77d 100644
--- a/product/Formulator/Field.py
+++ b/product/Formulator/Field.py
@@ -449,6 +449,8 @@ class Field:
           return obj.method_name
         elif obj_type is TALESField.TALESMethod:
           return obj._text
+        elif obj_type is unicode:
+          return obj.encode('utf-8')
         return str(obj)
       return ''.join(map(getSearchSource,
                          (self.values.values()+self.tales.values()+
-- 
2.30.9