Python: nested class with static method fails -

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what wrong following code? 

class a:     def a_m(self): pass     class b:         @staticmethod         def c(): super(b).a_m()

error (python 2.7.3):

>>> = a() >>> a.b.c() traceback (most recent call last):   file "<stdin>", line 1, in <module>   file "..x.py", line 36, in c     def c(): super(b).a_m() nameerror: global name 'b' not defined

edit:
solution simple this: 

class a:     def a_m(self): pass     class b:         @staticmethod         def c(): a().a_m()                 #use of a() instead of supper, etc.

important note there issue solution. if change name of super class (i.e. a) have update uses inside a :)).

class a(object):     def foo(self):         print('foo')      @staticmethod     def bar():         print('bar')      class b(object):         @staticmethod         def bar(obj):             # a.foo not staticmethod, can't use a.foo(),             # need instance.             # can't use super here a,             # because b not subclass of a.             obj.foo()             a.foo(obj)  # same obj.foo()              # a.bar static, can use without object.             a.bar()  class b(a):     def foo(self):         # again, b.foo shouldn't staticmethod, because a.foo isn't.         super(b, self).foo()      @staticmethod     def bar():         # have use super(type, type) if don't have instance.         super(b, b).bar()   a, b = a(), b()  a.b.bar(a) b.foo() b.bar()

see this details on super(b, b).


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