382     

   382     

   383     :param expected: either 'normal' or 'linksearch' (eg searching for an

   383     :param expected: either 'normal' or 'linksearch' (eg searching for an

   384                      object to create a relation with another)

   384                      object to create a relation with another)

   385     """

   385     """

   386     def __init__(self, *expected):

   386     def __init__(self, *expected):

   388         self.expected = frozenset(expected)

   388         self.expected = frozenset(expected)

   389         

   389         

   390     @lltrace

   390     @lltrace

   391     def __call__(self, cls, req, rset, row=None, col=0, **kwargs):

   391     def __call__(self, cls, req, rset, row=None, col=0, **kwargs):

   392         try:

   392         try: