LATEX PARSER ERROR: [('/var/www/trac-data/engsas/libengsas/plugins/trac2latex.py', 757, 'convert_content', 'f = TexFormatter(self.env, context).format(source, out, False)'), ('/var/www/trac-data/engsas/libengsas/plugins/trac2latex.py', 611, 'format', 'result = re.sub(self.my_rules, self.replace, line)'), ('/usr/lib/python2.7/re.py', 155, 'sub', 'return _compile(pattern, flags).sub(repl, string, count)'), ('/usr/lib/python2.7/dist-packages/trac/wiki/formatter.py', 1275, 'replace', 'replacement = self.handle_match(fullmatch)'), ('/var/www/trac-data/engsas/libengsas/plugins/trac2latex.py', 569, 'handle_match', 'return internal_handler(match, fullmatch)'), ('/var/www/trac-data/engsas/libengsas/plugins/trac2latex.py', 237, '_heading_formatter', 'depth, heading, anchor = self._parse_heading(match, fullmatch, False)'), ('/var/www/trac-data/engsas/libengsas/plugins/trac2latex.py', 210, '_parse_heading', 'heading = wiki_to_oneliner(self.env, heading_text, self.db, False,')]