as getResultValue only returns the first value, we can limit to the first

result


git-svn-id: https://svn.erp5.org/repos/public/erp5/trunk@28353 20353a03-c40f-0410-a6d1-a30d3c3de9de

product/ERP5Catalog/CatalogTool.py

@@ -724,6 +724,7 @@ class CatalogTool (UniqueObject, ZCatalog, CMFCoreCatalogTool, ActiveObject):
         A method to factor common code used to search a single
         object in the database.
         """
+        kw.setdefault('limit', 1)
         result = self.searchResults(query=query, **kw)
         try:
           return result[0].getObject()
@@ -737,6 +738,7 @@ class CatalogTool (UniqueObject, ZCatalog, CMFCoreCatalogTool, ActiveObject):
         object in the database. Same as getResultValue but without
         taking into account security.
         """
+        kw.setdefault('limit', 1)
         result = self.unrestrictedSearchResults(query=query, **kw)
         try:
           return result[0].getObject()