[2016-02-29 08:04:40,779: WARNING/Worker-4] API error stashedfilenotfound: Could not find the file in the stash: key '13ucutq7lvxw.tklt8l.14108.ogx' not found in stash
[2016-02-29 08:04:40,781: VERBOSE/Worker-4] API Error: query=
{u'servedby': u'mw1137', u'error': {u'info': u"Could not find the file in the stash: key '13ucutq7lvxw.tklt8l.14108.ogx' not found in stash", u'code': u'stashedfilenotfound', u'help': u'See https://commons.wikimedia.org/w/api.php for API usage'}}
[2016-02-29 08:04:41,634: ERROR/MainProcess] Task worker.main[5b5de5fe-fc11-4ec0-8e8b-d17e11b2aac0] raised unexpected: TaskError("pywikibot.Error: APIError: stashedfilenotfound: Could not find the file in the stash: key '13ucutq7lvxw.tklt8l.14108.ogx' not found in stash [help:See https://commons.wikimedia.org/w/api.php for API usage]",)
Traceback (most recent call last):
File "/usr/local/lib/python2.7/dist-packages/celery/app/trace.py", line 240, in trace_task
R = retval = fun(*args, **kwargs)
File "/usr/local/lib/python2.7/dist-packages/celery/app/trace.py", line 438, in __protected_call__
return self.run(*args, **kwargs)
File "/srv/v2c/backend/worker.py", line 77, in main
File "/srv/v2c/backend/upload/__init__.py", line 49, in upload
if site.upload(page, source_filename=filename, comment=comment, text=filedesc, chunk_size=chunked, ignore_warnings=['exists-normalized']):
File "/usr/local/lib/python2.7/dist-packages/pywikibot-3.0.dev0-py2.7.egg/pywikibot/tools/__init__.py", line 1357, in wrapper
return obj(*__args, **__kw)
File "/usr/local/lib/python2.7/dist-packages/pywikibot-3.0.dev0-py2.7.egg/pywikibot/site.py", line 5799, in upload
raise error
TaskError: pywikibot.Error: APIError: stashedfilenotfound: Could not find the file in the stash: key '13ucutq7lvxw.tklt8l.14108.ogx' not found in stash [help:See https://commons.wikimedia.org/w/api.php for API usage]