Сортировка хэша по свойствам хранимых в нем объектов

	stats = Dict()
	class Stats:
	""" A class to keep some stats """
	def __init__(self):
	self.prop1 = 0
	self.prop2 = 0
	# Filling the dict with objects
	for key in stats_data.iterkeys():
	stat_item = get_stats_item(key)
	if not stat_item in stats:
	stats[ stat_item ] = Stats()
	stats[ stat_item ].prop1 = get_prop1()
	stats[ stat_item ].prop2 = get_prop2()
	# The sorting itself
	sorted_stats = sorted(stats.iteritems(), key=lambda (k,v): v.prop2, reverse=True)
	# Accessing the sorted results
	for item in sorted_stats:
	print( str(item[0]) + "\t" + str(item[1].prop1) + "\t" + str(item[1].prop2) )

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