42 def var_kwargs(restriction, args):

    42 def var_kwargs(restriction, args):

    43     varkwargs = {}

    43     varkwargs = {}

    44     for rel in restriction.iget_nodes(Relation):

    44     for rel in restriction.iget_nodes(Relation):

    45         cmp = rel.children[1]

    45         cmp = rel.children[1]

    46         if rel.r_type == 'eid' and cmp.operator == '=' and \

    46         if rel.r_type == 'eid' and cmp.operator == '=' and \

    47                isinstance(cmp.children[0], Constant) and \

    48                isinstance(cmp.children[0], Constant) and \

    48                cmp.children[0].type == 'Substitute':

    49                cmp.children[0].type == 'Substitute':

    49             varkwargs[rel.children[0].name] = typed_eid(cmp.children[0].eval(args))

    50             varkwargs[rel.children[0].name] = typed_eid(cmp.children[0].eval(args))

    50     return varkwargs

    51     return varkwargs

    51 

    52