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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 render_as_html(self, full=False):
 """Return a unicode string with the traceback as rendered HTML."""

        from jinja2.debugrenderer import render_traceback
        return u'%s\n\n<!--\n%s\n-->' % (
            render_traceback(self, full=full),
            self.render_as_text().decode('utf-8', 'replace')
        )