python - Modifying ancestor nested Meta class in descendant -
suppose have:
class a(object):      class meta:         = "a parameter"   class b(a):      class meta:         = "a parameter"         b = "b parameter" how can avoid having rewrite whole meta class, when want append b = "b parameter" it?
you subclass a.meta:
class b(a):         class meta(a.meta):         b = "b parameter" now b.meta inherits attributes a.meta, , have declare overrides or new attributes.
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