[FIX] orm.BaseModel.exists(): early return if no ids given

bzr revid: chs@openerp.com-20130919114711-ofx2aubtr5z7dgh4
2013-09-19 13:47:11 +02:00
parent ffdcf33673
commit 28b09221d6
1 changed files with 2 additions and 0 deletions
@@ -5117,6 +5117,8 @@ class BaseModel(object):
        """
        if type(ids) in (int, long):
            ids = [ids]
+        if not ids:
+            return []
        query = 'SELECT id FROM "%s"' % self._table
        cr.execute(query + "WHERE ID IN %s", (tuple(ids),))
        return [x[0] for x in cr.fetchall()]