Use six to assign metaclass for py2 and py3 compat
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@ -23,6 +23,9 @@ __metaclass__ = type
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from abc import ABCMeta, abstractmethod
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from six import add_metaclass
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@add_metaclass(ABCMeta)
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class InventoryParser:
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'''Abstract Base Class for retrieving inventory information
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@ -31,7 +34,6 @@ class InventoryParser:
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InventoryParser.hosts for a mapping of Host objects and
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InventoryParser.Groups for a mapping of Group objects.
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'''
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__metaclass__ = ABCMeta
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def __init__(self, inven_source):
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'''
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