ACCOUNT: improve child search

bzr revid: ced-a31a8dde4a6b8ad4771e5fb082ee63291f806099

addons/account/project/project.py

@@ -177,7 +177,7 @@ class account_analytic_account(osv.osv):
 		if not parent_id:
 			return {}
 		parent = self.read(cr, uid, [parent_id], ['partner_id','code'])[0]
-		childs = self.search(cr, uid, [('parent_id', '=', parent_id), ('active', '=', 1)]) + self.search(cr, uid, [('parent_id', '=', parent_id), ('active', '=', 0)])
+		childs = self.search(cr, uid, [('parent_id', '=', parent_id), ('active', 'in', [True, False])])
 		numchild = len(childs)
 		if parent['partner_id']:
 			partner = parent['partner_id'][0]