February 19, 2015 19:09
diff --git a/class_subclass_attributes.py b/class_subclass_attributes.py
 class Foo(object):
    num = 1
    ary = []

 class Bar(Foo):
    pass

 Bar.num = 2
 Bar.ary.extend([1])

 print Bar.num
 # 2
 print Foo.num
 # 1
 print Bar.ary
 # [1]
 print Foo.ary
 # [1]
	class Foo(object):
	num = 1
	ary = []

	class Bar(Foo):
	pass

	Bar.num = 2
	Bar.ary.extend([1])

	print Bar.num
	# 2
	print Foo.num
	# 1
	print Bar.ary
	# [1]
	print Foo.ary
	# [1]