Revert bad commit

bzr revid: hda@hda-20090812130626-zw5ryz7iu6lht4mi

1 files changed, 7 insertions, 17 deletions

diff --git a/bin/osv/expression.py b/bin/osv/expression.py
index ec5c5302fb5..b89e7ff3d96 100644
--- a/bin/osv/expression.py
+++ b/bin/osv/expression.py
@@ -103,24 +103,14 @@ class expression(object):
             left, operator, right = e
 
             working_table = table
-            main_table = table
-            fargs = left.split('.', 1)
-            index = i
             if left in table._inherit_fields:
-                while True:
-                    field = main_table._columns.get(fargs[0], False)
-                    if field:
-                        working_table = main_table
-#                        self.__tables[index-1] = self.__tables[i]
-                        self.__tables[i] = working_table
-                        break
-                    working_table = main_table.pool.get(main_table._inherit_fields[left][0])
-                    if working_table not in self.__tables.values():
-                        self.__joins.append(('%s.%s=%s.%s' % (working_table._table, 'id', main_table._table, main_table._inherits[working_table._name]), working_table._table))
-                        self.__tables[index] = working_table
-                        index += 1
-                    main_table = working_table
-            
+                working_table = table.pool.get(table._inherit_fields[left][0])
+                if working_table not in self.__tables.values():
+                    self.__joins.append(('%s.%s=%s.%s' % (working_table._table, 'id', table._table, table._inherits[working_table._name]), working_table._table))
+
+            self.__tables[i] = working_table
+
+            fargs = left.split('.', 1)
             field = working_table._columns.get(fargs[0], False)
             if not field:
                 if left == 'id' and operator == 'child_of':