python - Resolving enum34 metaclass conflict? -

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is there way custom metaclass play nice enum34 package (pre python 3)?

import enum import 6  class mymeta(type):     def __new__(cls, class_name, bases, class_dict):         print("does useful.")         return super(mymeta, cls).__new__(cls, class_name, bases, class_dict)  @six.add_metaclass(mymeta) class myclass(object):     def __init__(self, *args, **kwargs):         pass  myenum = enum.enum('myenum', [('one', 1), ('two', 2), ('three', 3)], type=myclass)

the above raises error in enum34 @ enum_class = super(enummeta, metacls).__new__(metacls, cls, bases, classdict):

typeerror: metaclass conflict: metaclass of derived class must (non-strict) subclass of metaclasses of bases

you should derive mymeta enum.enum's metaclass:

class mymeta(type(enum.enum)):     ...

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