corrected problems when a method is not in the filter_dict

git-svn-id: https://svn.erp5.org/repos/public/erp5/trunk@1325 20353a03-c40f-0410-a6d1-a30d3c3de9de

product/ERP5/Document/BusinessTemplate.py

@@ -126,6 +126,8 @@ class CatalogMethodTemplateItem(ObjectTemplateItem):
     self._is_uncatalog_method = method_id in portal_catalog.sql_uncatalog_object
     self._is_update_method = method_id in portal_catalog.sql_update_object
     self._is_clear_method = method_id in portal_catalog.sql_clear_catalog
+    self._is_filtered = 0
+    if portal_catalog.filter_dict.has_key(method_id):
       self._is_filtered = portal_catalog.filter_dict[method_id]['filtered']
       self._filter_expression = portal_catalog.filter_dict[method_id]['expression']
       self._filter_expression_instance = portal_catalog.filter_dict[method_id]['expression_instance']