[FIX] email_template: fix invalid _rec_name

bzr revid: odo@openerp.com-20120822184856-ye5ff2wzvte0qgwr

diff --git a/addons/email_template/wizard/email_template_preview.py b/addons/email_template/wizard/email_template_preview.py
index a28eb24..2c1866a 100644 (file)
--- a/addons/email_template/wizard/email_template_preview.py
+++ b/addons/email_template/wizard/email_template_preview.py
@@ -26,7 +26,6 @@ class email_template_preview(osv.osv_memory):
     _inherit = "email.template"
     _name = "email_template.preview"
     _description = "Email Template Preview"
-    _rec_name = "subject"
 
     def _get_records(self, cr, uid, context=None):
         """