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Solve the following problem using Python, implementing the functions described below, one line at a time
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Description:
 def get_html_tag_attributes(cls, instance):
 """ Returns a dictionary of attributes, which shall be added to the current HTML tag. This method normally is called by the models's property method ``html_tag_ attributes``, which enriches the HTML tag with those attributes converted to a list as """

        attributes = getattr(cls, 'html_tag_attributes', {})
        return dict((attr, instance.glossary.get(key, '')) for key, attr in attributes.items())