fix return of the render_view method

git-svn-id: https://svn.erp5.org/repos/public/erp5/trunk@5579 20353a03-c40f-0410-a6d1-a30d3c3de9de

product/ERP5Form/ProxyField.py

@@ -123,7 +123,7 @@ class ProxyWidget(Widget.Widget):
     for k, v in field.get_value('extra_context'):
       extra_context[k] = v
     REQUEST.other['erp5_extra_context'] = extra_context
-    return proxy_field.widget.render_view(proxy_field, key, value)
+    return proxy_field.widget.render_view(proxy_field, value)
 
 
 class ProxyValidator(Validator.Validator):