if uid is not an integer, do not ask a relational database in getPathForUid,...

if uid is not an integer, do not ask a relational database in getPathForUid, because it is meaningless.


git-svn-id: https://svn.erp5.org/repos/public/erp5/trunk@4813 20353a03-c40f-0410-a6d1-a30d3c3de9de

product/ZSQLCatalog/SQLCatalog.py

@@ -1219,6 +1219,10 @@ class Catalog(Folder, Persistent, Acquisition.Implicit, ExtensionClass.Base):
     try:
       if uid is None:
         return None
+      try:
+        int(uid)
+      except ValueError:
+        return None
       # Get the appropriate SQL Method
       method = getattr(self, self.sql_getitem_by_uid)
       search_result = method(uid = uid)