def SimpleHREF(self, elt, ps, tag):
if len(_children(elt)): return elt<EOL>href = _find_href(elt)<EOL>if not href:<EOL><INDENT>if self.minOccurs is <NUM_LIT:0>: return None<EOL>raise EvaluateException('<STR_LIT>' + tag + '<STR_LIT>',<EOL>ps.Backtrace(elt))<EOL><DEDENT>return ps.FindLocalHREF(href, elt, <NUM_LIT:0>)<EOL>
Simple HREF for non-string and non-struct and non-array.
        Parameters:
            elt -- the DOM element being parsed
            ps -- the ParsedSoap object.
            tag --