IndexError: pop from empty list

[Axel Wein]

Zum Reproduzieren

Während der Ausführung von GET auf /attachment/ticket/254/ hat Trac einen internen Fehler gemeldet.

(Bitte geben Sie hier weitere Details an)

Anfrageparameter:

{'action': u'new', 'path': u'254/', 'realm': u'ticket'}

User agent: Mozilla/5.0 (OS/2; Warp 4.5; rv:17.0) Gecko/20140621 Firefox/17.0 SeaMonkey/2.14

Systeminformationen

Systeminformation nicht verfügbar

Aktive Plugins

Plugininformation nicht verfügbar

Python-Zurückverfolgungsinformationen

Traceback (most recent call last):
  File "/usr/local/lib/python2.7/site-packages/trac/web/main.py", line 513, in _dispatch_request
    dispatcher.dispatch(req)
  File "/usr/local/lib/python2.7/site-packages/trac/web/main.py", line 241, in dispatch
    content_type)
  File "/usr/local/lib/python2.7/site-packages/trac/web/chrome.py", line 1095, in render_template
    encoding='utf-8')
  File "/usr/local/lib/python2.7/site-packages/genshi/core.py", line 184, in render
    return encode(generator, method=method, encoding=encoding, out=out)
  File "/usr/local/lib/python2.7/site-packages/genshi/output.py", line 58, in encode
    for chunk in iterator:
  File "/usr/local/lib/python2.7/site-packages/genshi/output.py", line 350, in __call__
    for kind, data, pos in stream:
  File "/usr/local/lib/python2.7/site-packages/genshi/output.py", line 829, in __call__
    for kind, data, pos in stream:
  File "/usr/local/lib/python2.7/site-packages/genshi/output.py", line 669, in __call__
    for kind, data, pos in stream:
  File "/usr/local/lib/python2.7/site-packages/genshi/output.py", line 774, in __call__
    for kind, data, pos in chain(stream, [(None, None, None)]):
  File "/usr/local/lib/python2.7/site-packages/genshi/output.py", line 594, in __call__
    for ev in stream:
  File "/usr/local/lib/python2.7/site-packages/genshi/core.py", line 289, in _ensure
    for event in stream:
  File "/usr/local/lib/python2.7/site-packages/genshi/core.py", line 289, in _ensure
    for event in stream:
  File "/usr/local/lib/python2.7/site-packages/trac/web/chrome.py", line 1264, in _strip_accesskeys
    for kind, data, pos in stream:
  File "/usr/local/lib/python2.7/site-packages/genshi/core.py", line 289, in _ensure
    for event in stream:
  File "/usr/local/lib/python2.7/site-packages/trac/web/chrome.py", line 1253, in _generate
    for kind, data, pos in stream:
  File "/usr/local/lib/python2.7/site-packages/genshi/template/base.py", line 618, in _include
    for event in stream:
  File "/usr/local/lib/python2.7/site-packages/genshi/template/markup.py", line 378, in _match
    ctxt, start=idx + 1, **vars):
  File "/usr/local/lib/python2.7/site-packages/genshi/template/markup.py", line 378, in _match
    ctxt, start=idx + 1, **vars):
  File "/usr/local/lib/python2.7/site-packages/genshi/template/markup.py", line 326, in _match
    for event in stream:
  File "/usr/local/lib/python2.7/site-packages/genshi/template/base.py", line 558, in _flatten
    for kind, data, pos in stream:
  File "/usr/local/lib/python2.7/site-packages/genshi/core.py", line 289, in _ensure
    for event in stream:
  File "/usr/local/lib/python2.7/site-packages/genshi/path.py", line 588, in _generate
    subevent = next()
  File "/usr/local/lib/python2.7/site-packages/genshi/template/base.py", line 618, in _include
    for event in stream:
  File "/usr/local/lib/python2.7/site-packages/genshi/template/markup.py", line 315, in _strip
    event = next()
  File "/usr/local/lib/python2.7/site-packages/genshi/template/base.py", line 558, in _flatten
    for kind, data, pos in stream:
  File "/usr/local/lib/python2.7/site-packages/genshi/core.py", line 289, in _ensure
    for event in stream:
  File "/usr/local/lib/python2.7/site-packages/genshi/path.py", line 588, in _generate
    subevent = next()
  File "/usr/local/lib/python2.7/site-packages/genshi/template/base.py", line 618, in _include
    for event in stream:
  File "/usr/local/lib/python2.7/site-packages/genshi/template/markup.py", line 315, in _strip
    event = next()
  File "/usr/local/lib/python2.7/site-packages/genshi/template/base.py", line 558, in _flatten
    for kind, data, pos in stream:
  File "/usr/local/lib/python2.7/site-packages/genshi/filters/i18n.py", line 178, in _generate
    for event in msgbuf.translate(gettext(msgbuf.format())):
  File "/usr/local/lib/python2.7/site-packages/genshi/filters/i18n.py", line 1051, in translate
    events = self.events[order].pop(0)
IndexError: pop from empty list

[Silvan Scherrer]

this is not a samba issue. Unfortunately trac behaves sometimes a bit strange. Usually a reload helps.

[Axel Wein]

The preferences had to be changed back to language English and to time zone GMT to enable attachments.