fixed issue 1147, belongs(None), thanks Marin

2012-11-06 14:26:28 -06:00
parent 0ee551de71
commit e56f588dea
2 changed files with 2 additions and 2 deletions
@@ -1199,7 +1199,7 @@ class BaseAdapter(ConnectionPool):
    def BELONGS(self, first, second):
        if isinstance(second, str):
            return '(%s IN (%s))' % (self.expand(first), second[:-1])
-        elif second==[] or second==():
+        elif not second:
            return '(1=0)'
        items = ','.join(self.expand(item, first.type) for item in second)
        return '(%s IN (%s))' % (self.expand(first), items)