id,summary,reporter,owner,description,type,status,priority,milestone,component,version,severity,resolution,keywords,cc,branch,changelog,apichanges,internalchanges 12333,TypeError: expected string or buffer,Ryan J Ollos,Ryan J Ollos,"Found in the logs: {{{ [pid 29754 140573412329216] 2015-12-23 06:41:26,292 Trac[main] ERROR: Internal Server Error: , referrer 'http://trac.edgewall.org/browser/tags/trac-0.11' Traceback (most recent call last): File ""/usr/local/virtualenv/1.1dev/lib/python2.7/site-packages/trac/web/main.py"", line 594, in _dispatch_request dispatcher.dispatch(req) File ""/usr/local/virtualenv/1.1dev/lib/python2.7/site-packages/trac/web/main.py"", line 271, in dispatch iterable=chrome.use_chunked_encoding) File ""/usr/local/virtualenv/1.1dev/lib/python2.7/site-packages/trac/web/chrome.py"", line 1153, in render_template encoding='utf-8') File ""/usr/local/virtualenv/src/trac-1.1dev/.eggs/Genshi-0.7-py2.7-linux-x86_64.egg/genshi/core.py"", line 184, in render return encode(generator, method=method, encoding=encoding, out=out) File ""/usr/local/virtualenv/src/trac-1.1dev/.eggs/Genshi-0.7-py2.7-linux-x86_64.egg/genshi/output.py"", line 58, in encode for chunk in iterator: File ""/usr/local/virtualenv/src/trac-1.1dev/.eggs/Genshi-0.7-py2.7-linux-x86_64.egg/genshi/output.py"", line 350, in __call__ for kind, data, pos in stream: File ""/usr/local/virtualenv/src/trac-1.1dev/.eggs/Genshi-0.7-py2.7-linux-x86_64.egg/genshi/output.py"", line 829, in __call__ for kind, data, pos in stream: File ""/usr/local/virtualenv/src/trac-1.1dev/.eggs/Genshi-0.7-py2.7-linux-x86_64.egg/genshi/output.py"", line 669, in __call__ for kind, data, pos in stream: File ""/usr/local/virtualenv/src/trac-1.1dev/.eggs/Genshi-0.7-py2.7-linux-x86_64.egg/genshi/output.py"", line 774, in __call__ for kind, data, pos in chain(stream, [(None, None, None)]): File ""/usr/local/virtualenv/src/trac-1.1dev/.eggs/Genshi-0.7-py2.7-linux-x86_64.egg/genshi/output.py"", line 594, in __call__ for ev in stream: File ""/usr/local/virtualenv/src/trac-1.1dev/.eggs/Genshi-0.7-py2.7-linux-x86_64.egg/genshi/core.py"", line 289, in _ensure for event in stream: File ""/usr/local/virtualenv/src/trac-1.1dev/.eggs/Genshi-0.7-py2.7-linux-x86_64.egg/genshi/core.py"", line 289, in _ensure for event in stream: File ""/usr/local/virtualenv/1.1dev/lib/python2.7/site-packages/trac/web/chrome.py"", line 1402, in _strip_accesskeys for kind, data, pos in stream: File ""/usr/local/virtualenv/src/trac-1.1dev/.eggs/Genshi-0.7-py2.7-linux-x86_64.egg/genshi/core.py"", line 289, in _ensure for event in stream: File ""/usr/local/virtualenv/1.1dev/lib/python2.7/site-packages/trac/web/chrome.py"", line 1391, in _generate for kind, data, pos in stream: File ""/usr/local/virtualenv/src/trac-1.1dev/.eggs/Genshi-0.7-py2.7-linux-x86_64.egg/genshi/core.py"", line 289, in _ensure for event in stream: File ""/usr/local/virtualenv/src/trac-1.1dev/.eggs/Genshi-0.7-py2.7-linux-x86_64.egg/genshi/core.py"", line 289, in _ensure for event in stream: File ""/usr/local/virtualenv/src/trac-1.1dev/.eggs/Genshi-0.7-py2.7-linux-x86_64.egg/genshi/filters/transform.py"", line 706, in _unmark for mark, event in stream: File ""/usr/local/virtualenv/src/trac-1.1dev/.eggs/Genshi-0.7-py2.7-linux-x86_64.egg/genshi/filters/transform.py"", line 1101, in __call__ for mark, event in stream: File ""/usr/local/virtualenv/src/trac-1.1dev/.eggs/Genshi-0.7-py2.7-linux-x86_64.egg/genshi/filters/transform.py"", line 118, in __iter__ event = self.stream.next() File ""/usr/local/virtualenv/src/trac-1.1dev/.eggs/Genshi-0.7-py2.7-linux-x86_64.egg/genshi/filters/transform.py"", line 734, in __call__ for mark, event in stream: File ""/usr/local/virtualenv/src/trac-1.1dev/.eggs/Genshi-0.7-py2.7-linux-x86_64.egg/genshi/filters/transform.py"", line 702, in _mark for event in stream: File ""/usr/local/virtualenv/src/trac-1.1dev/.eggs/Genshi-0.7-py2.7-linux-x86_64.egg/genshi/template/base.py"", line 618, in _include for event in stream: File ""/usr/local/virtualenv/src/trac-1.1dev/.eggs/Genshi-0.7-py2.7-linux-x86_64.egg/genshi/template/markup.py"", line 378, in _match ctxt, start=idx + 1, **vars): File ""/usr/local/virtualenv/src/trac-1.1dev/.eggs/Genshi-0.7-py2.7-linux-x86_64.egg/genshi/template/markup.py"", line 378, in _match ctxt, start=idx + 1, **vars): File ""/usr/local/virtualenv/src/trac-1.1dev/.eggs/Genshi-0.7-py2.7-linux-x86_64.egg/genshi/template/markup.py"", line 378, in _match ctxt, start=idx + 1, **vars): File ""/usr/local/virtualenv/src/trac-1.1dev/.eggs/Genshi-0.7-py2.7-linux-x86_64.egg/genshi/template/markup.py"", line 326, in _match for event in stream: File ""/usr/local/virtualenv/src/trac-1.1dev/.eggs/Genshi-0.7-py2.7-linux-x86_64.egg/genshi/template/base.py"", line 558, in _flatten for kind, data, pos in stream: File ""/usr/local/virtualenv/src/trac-1.1dev/.eggs/Genshi-0.7-py2.7-linux-x86_64.egg/genshi/core.py"", line 289, in _ensure for event in stream: File ""/usr/local/virtualenv/src/trac-1.1dev/.eggs/Genshi-0.7-py2.7-linux-x86_64.egg/genshi/path.py"", line 588, in _generate subevent = next() File ""/usr/local/virtualenv/src/trac-1.1dev/.eggs/Genshi-0.7-py2.7-linux-x86_64.egg/genshi/template/base.py"", line 618, in _include for event in stream: File ""/usr/local/virtualenv/src/trac-1.1dev/.eggs/Genshi-0.7-py2.7-linux-x86_64.egg/genshi/template/markup.py"", line 326, in _match for event in stream: File ""/usr/local/virtualenv/src/trac-1.1dev/.eggs/Genshi-0.7-py2.7-linux-x86_64.egg/genshi/template/markup.py"", line 315, in _strip event = next() File ""/usr/local/virtualenv/src/trac-1.1dev/.eggs/Genshi-0.7-py2.7-linux-x86_64.egg/genshi/template/base.py"", line 558, in _flatten for kind, data, pos in stream: File ""/usr/local/virtualenv/src/trac-1.1dev/.eggs/Genshi-0.7-py2.7-linux-x86_64.egg/genshi/core.py"", line 289, in _ensure for event in stream: File ""/usr/local/virtualenv/src/trac-1.1dev/.eggs/Genshi-0.7-py2.7-linux-x86_64.egg/genshi/path.py"", line 588, in _generate subevent = next() File ""/usr/local/virtualenv/src/trac-1.1dev/.eggs/Genshi-0.7-py2.7-linux-x86_64.egg/genshi/template/base.py"", line 618, in _include for event in stream: File ""/usr/local/virtualenv/src/trac-1.1dev/.eggs/Genshi-0.7-py2.7-linux-x86_64.egg/genshi/template/markup.py"", line 315, in _strip event = next() File ""/usr/local/virtualenv/src/trac-1.1dev/.eggs/Genshi-0.7-py2.7-linux-x86_64.egg/genshi/template/base.py"", line 558, in _flatten for kind, data, pos in stream: File ""/usr/local/virtualenv/src/trac-1.1dev/.eggs/Genshi-0.7-py2.7-linux-x86_64.egg/genshi/core.py"", line 289, in _ensure for event in stream: File ""/usr/local/virtualenv/src/trac-1.1dev/.eggs/Genshi-0.7-py2.7-linux-x86_64.egg/genshi/path.py"", line 588, in _generate subevent = next() File ""/usr/local/virtualenv/src/trac-1.1dev/.eggs/Genshi-0.7-py2.7-linux-x86_64.egg/genshi/template/base.py"", line 618, in _include for event in stream: File ""/usr/local/virtualenv/src/trac-1.1dev/.eggs/Genshi-0.7-py2.7-linux-x86_64.egg/genshi/template/markup.py"", line 315, in _strip event = next() File ""/usr/local/virtualenv/src/trac-1.1dev/.eggs/Genshi-0.7-py2.7-linux-x86_64.egg/genshi/template/base.py"", line 578, in _flatten result = _eval_expr(data, ctxt, vars) File ""/usr/local/virtualenv/src/trac-1.1dev/.eggs/Genshi-0.7-py2.7-linux-x86_64.egg/genshi/template/base.py"", line 289, in _eval_expr retval = expr.evaluate(ctxt) File ""/usr/local/virtualenv/src/trac-1.1dev/.eggs/Genshi-0.7-py2.7-linux-x86_64.egg/genshi/template/eval.py"", line 177, in evaluate return eval(self.code, _globals, {'__data__': data}) File ""/usr/local/virtualenv/1.1dev/lib/python2.7/site-packages/trac/timeline/templates/timeline.html"", line 63, in ${event.render('description', context)} File ""/usr/local/virtualenv/1.1dev/lib/python2.7/site-packages/trac/timeline/web_ui.py"", line 379, in provider.render_timeline_event(context, field, event) File ""/usr/local/virtualenv/1.1dev/lib/python2.7/site-packages/trac/ticket/web_ui.py"", line 418, in render_timeline_event return descr + format_to(self.env, None, t_context, message) File ""/usr/local/virtualenv/1.1dev/lib/python2.7/site-packages/trac/wiki/formatter.py"", line 1575, in format_to return format_to_oneliner(env, context, wikidom, **options) File ""/usr/local/virtualenv/1.1dev/lib/python2.7/site-packages/trac/wiki/formatter.py"", line 1591, in format_to_oneliner return InlineHtmlFormatter(env, context, wikidom).generate(shorten) File ""/usr/local/virtualenv/1.1dev/lib/python2.7/site-packages/trac/wiki/formatter.py"", line 1567, in generate shorten) File ""/usr/local/virtualenv/1.1dev/lib/python2.7/site-packages/trac/wiki/formatter.py"", line 1423, in format result = re.sub(self.wikiparser.rules, self.replace, result) File ""/usr/lib/python2.7/re.py"", line 151, in sub return _compile(pattern, flags).sub(repl, string, count) File ""/usr/local/virtualenv/1.1dev/lib/python2.7/site-packages/trac/wiki/formatter.py"", line 1239, in replace replacement = self.handle_match(fullmatch) File ""/usr/local/virtualenv/1.1dev/lib/python2.7/site-packages/trac/wiki/formatter.py"", line 1235, in handle_match return internal_handler(match, fullmatch) File ""/usr/local/virtualenv/1.1dev/lib/python2.7/site-packages/trac/wiki/formatter.py"", line 785, in _macrolink_formatter return self._macro_formatter(match, fullmatch, macro) File ""/usr/local/virtualenv/1.1dev/lib/python2.7/site-packages/trac/wiki/formatter.py"", line 1387, in _macro_formatter if macro.is_inline(args): File ""/usr/local/virtualenv/1.1dev/lib/python2.7/site-packages/trac/wiki/formatter.py"", line 380, in is_inline return self.inline_check(text) File ""/usr/local/virtualenv/1.1dev/lib/python2.7/site-packages/trac/wiki/macros.py"", line 523, in is_inline in self._split_args_re.split(content)[1::2]] TypeError: expected string or buffer }}}",defect,closed,normal,1.0.12,timeline,,normal,fixed,,,,Fix `TypeError` when `[[Image]]` in heading.,,