[IMP]stock:set view_id in traceability

bzr revid: mma@tinyerp.com-20120124120851-xnpyzs8qp11a0cce
2012-01-24 17:38:51 +05:30
parent 8ffb0a310f
commit 00267bc237
1 changed files with 2 additions and 1 deletions
@@ -47,7 +47,8 @@ class action_traceability(osv.osv_memory):
        obj = self.pool.get('stock.move')
        ids = obj.search(cr, uid, [(field, 'in',lot_id)])
        cr.execute('select id from ir_ui_view where model=%s and field_parent=%s and type=%s', ('stock.move', type1, 'tree'))
-        view_id = cr.fetchone()[0]
+        view_id = cr.fetchone()
+        view_id = view_id and view_id[0] or 0.0
        value = {
            'domain': "[('id','in',["+','.join(map(str, ids))+"])]",
            'name': ((type1=='move_history_ids2') and _('Upstream Traceability')) or _('Downstream Traceability'),