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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_tree_path(self, category):
 """ Return the category's tree path in HTML. """

        try:
            return format_html(
                '<a href="{}" target="blank">/{}/</a>',
                category.get_absolute_url(), category.tree_path)
        except NoReverseMatch:
            return '/%s/' % category.tree_path