EventStats/UserAgents  

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UnicodeEncodeError

'decimal' codec can't encode character u'\x00' in position 0: invalid decimal Unicode string

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Traceback

A problem occurred in a Python script. Here is the sequence of function calls leading up to the error, in the order they occurred.

  1. /usr/local/utopia/python-2.5.1/lib/python2.5/site-packages/MoinMoin/request.py in run (self=<MoinMoin.request.RequestModPy object at 0xb6d039ac>)

    1. 1170 self.page.send_page(self, msg=msg)
    2. 1171 else:
    3. 1172 handler(self.page.page_name, self)
    4. 1173
    5. 1174 # generate page footer (actions that do not want this footer use
    • handler = <function do_show at 0xb6df48ec>
    • self = <MoinMoin.request.RequestModPy object at 0xb6d039ac>
    • self.page = <MoinMoin.Page.Page instance at 0xb6d03b6c>
    • self.page.page_name = u'EventStats/UserAgents'

  2. /usr/local/utopia/python-2.5.1/lib/python2.5/site-packages/MoinMoin/wikiaction.py in do_show (pagename=u'EventStats/UserAgents', request=<MoinMoin.request.RequestModPy object at 0xb6d039ac>)

    1. 466 else:
    2. 467 request.cacheable = 1
    3. 468 Page(request, pagename).send_page(request, count_hit=1)
    4. 469
    5. 470
    • global Page = <class MoinMoin.Page.Page at 0xb6e6e89c>
    • request = <MoinMoin.request.RequestModPy object at 0xb6d039ac>
    • pagename = u'EventStats/UserAgents'
    • ).send_page undefined
    • count_hit undefined

  3. /usr/local/utopia/python-2.5.1/lib/python2.5/site-packages/MoinMoin/Page.py in send_page (self=<MoinMoin.Page.Page instance at 0xb6d0b60c>, request=<MoinMoin.request.RequestModPy object at 0xb6d039ac>, msg='', **keywords={'count_hit': 1})

    1. 1254 format_args=pi_formatargs,
    2. 1255 do_cache=do_cache,
    3. 1256 start_line=pi_lines)
    4. 1257
    5. 1258 # check for pending footnotes
    • start_line undefined
    • pi_lines = 7

  4. /usr/local/utopia/python-2.5.1/lib/python2.5/site-packages/MoinMoin/Page.py in send_page_content (self=<MoinMoin.Page.Page instance at 0xb6d0b60c>, request=<MoinMoin.request.RequestModPy object at 0xb6d039ac>, Parser=<class MoinMoin.parser.wiki.Parser at 0xb6d4350c>, body=u'[[StatsChart(useragents)]]\n', format_args=u'', do_cache=1, **kw={'start_line': 7})

    1. 1345 try:
    2. 1346 code = self.loadCache(request)
    3. 1347 self.execute(request, parser, code)
    4. 1348 except Exception, e:
    5. 1349 if not is_cache_exception(e):
    • self = <MoinMoin.Page.Page instance at 0xb6d0b60c>
    • self.execute = <bound method Page.execute of <MoinMoin.Page.Page instance at 0xb6d0b60c>>
    • request = <MoinMoin.request.RequestModPy object at 0xb6d039ac>
    • parser = <MoinMoin.parser.wiki.Parser instance at 0xb6d0b8ec>
    • code = <code object <module> at 0xb6cfa8d8, file "EventStats/UserAgents", line 2>

  5. /usr/local/utopia/python-2.5.1/lib/python2.5/site-packages/MoinMoin/Page.py in execute (self=<MoinMoin.Page.Page instance at 0xb6d0b60c>, request=<MoinMoin.request.RequestModPy object at 0xb6d039ac>, parser=<MoinMoin.parser.wiki.Parser instance at 0xb6d0b8ec>, code=<code object <module> at 0xb6cfa8d8, file "EventStats/UserAgents", line 2>)

    1. 1374 __file__ = os.path.join(MoinMoin.__loader__.archive, 'dummy')
    2. 1375 try:
    3. 1376 exec code
    4. 1377 except 'CacheNeedsUpdate':
    5. 1378 raise Exception('CacheNeedsUpdate')
    • code = <code object <module> at 0xb6cfa8d8, file "EventStats/UserAgents", line 2>

  6. /EventStats/UserAgents in ()

  7. /usr/local/utopia/python-2.5.1/lib/python2.5/site-packages/MoinMoin/formatter/base.py in macro (self=<MoinMoin.formatter.text_html.Formatter instance at 0xb6d0b78c>, macro_obj=<MoinMoin.wikimacro.Macro instance at 0xb6d0b94c>, name=u'StatsChart', args=u'useragents')

    1. 288 def macro(self, macro_obj, name, args):
    2. 289 # call the macro
    3. 290 return macro_obj.execute(name, args)
    4. 291
    5. 292 def _get_bang_args(self, line):
    • macro_obj = <MoinMoin.wikimacro.Macro instance at 0xb6d0b94c>
    • macro_obj.execute = <bound method Macro.execute of <MoinMoin.wikimacro.Macro instance at 0xb6d0b94c>>
    • name = u'StatsChart'
    • args = u'useragents'

  8. /usr/local/utopia/python-2.5.1/lib/python2.5/site-packages/MoinMoin/wikimacro.py in execute (self=<MoinMoin.wikimacro.Macro instance at 0xb6d0b94c>, macro_name=u'StatsChart', args=u'useragents')

    1. 118 else:
    2. 119 raise ImportError("Cannot load macro %s" % macro_name)
    3. 120 return execute(self, args)
    4. 121
    5. 122 def _m_lang(self, text):
    • execute = <function execute at 0xb6d08c6c>
    • self = <MoinMoin.wikimacro.Macro instance at 0xb6d0b94c>
    • args = u'useragents'

  9. /usr/local/utopia/python-2.5.1/lib/python2.5/site-packages/MoinMoin/macro/StatsChart.py in execute (macro=<MoinMoin.wikimacro.Macro instance at 0xb6d0b94c>, args=u'useragents', **kw={})

    1. 29 formatter.text(_('Bad chart type "%s"!') % args) +
    2. 30 formatter.sysmsg(0))
    3. 31
    4. 32 return func(macro.formatter.page.page_name, macro.request)
    5. 33
    • func = <function linkto at 0xb6d08d4c>
    • macro = <MoinMoin.wikimacro.Macro instance at 0xb6d0b94c>
    • macro.formatter = <MoinMoin.formatter.text_html.Formatter instance at 0xb6d0b78c>
    • macro.formatter.page = <MoinMoin.Page.Page instance at 0xb6d0b60c>
    • macro.formatter.page.page_name = u'EventStats/UserAgents'
    • macro.request = <MoinMoin.request.RequestModPy object at 0xb6d039ac>

  10. /usr/local/utopia/python-2.5.1/lib/python2.5/site-packages/MoinMoin/stats/useragents.py in linkto (pagename=u'EventStats/UserAgents', request=<MoinMoin.request.RequestModPy object at 0xb6d039ac>, params='')

    1. 24
    2. 25 if not request.cfg.chart_options:
    3. 26 return text(pagename, request)
    4. 27 if _debug:
    5. 28 return draw(pagename, request)
    • global text = <function text at 0xb6d08cdc>
    • pagename = u'EventStats/UserAgents'
    • request = <MoinMoin.request.RequestModPy object at 0xb6d039ac>

  11. /usr/local/utopia/python-2.5.1/lib/python2.5/site-packages/MoinMoin/stats/useragents.py in text (pagename=u'EventStats/UserAgents', request=<MoinMoin.request.RequestModPy object at 0xb6d039ac>)

    1. 92 _ = request.getText
    2. 93
    3. 94 data = get_data(request)
    4. 95
    5. 96 sum = 0.0
    • data undefined
    • global get_data = <function get_data at 0xb6d08d14>
    • request = <MoinMoin.request.RequestModPy object at 0xb6d039ac>

  12. /usr/local/utopia/python-2.5.1/lib/python2.5/site-packages/MoinMoin/stats/useragents.py in get_data (request=<MoinMoin.request.RequestModPy object at 0xb6d039ac>)

    1. 64 if new_date is not None:
    2. 65 log.set_filter(['VIEWPAGE', 'SAVEPAGE'])
    3. 66 for event in log.reverse():
    4. 67 if event[0] <= cache_date:
    5. 68 break
    • event = (1203085951284385L, u'VIEWPAGE', {'HTTP_REFERER': u'http://dz.prosyst.com/devzone/ProductsOverview', 'HTTP_USER_AGENT': u'Mozilla/5.0 (Windows; U; Windows NT 5.1; de; rv:1.8.1.12) Gecko/20080201 Firefox/2.0.0.12', 'REMOTE_ADDR': u'195.14.248.49', 'pagename': u'Home'})
    • log = <MoinMoin.logfile.eventlog.EventLog instance at 0xb6d0f42c>
    • log.reverse = <bound method EventLog.reverse of <MoinMoin.logfile.eventlog.EventLog instance at 0xb6d0f42c>>

  13. /usr/local/utopia/python-2.5.1/lib/python2.5/site-packages/MoinMoin/logfile/logfile.py in reverse (self=<MoinMoin.logfile.eventlog.EventLog instance at 0xb6d0f42c>)

    1. 97 while 1:
    2. 98 try:
    3. 99 result = self.previous()
    4. 100 except StopIteration:
    5. 101 return
    • result = (1203085951284385L, u'VIEWPAGE', {'HTTP_REFERER': u'http://dz.prosyst.com/devzone/ProductsOverview', 'HTTP_USER_AGENT': u'Mozilla/5.0 (Windows; U; Windows NT 5.1; de; rv:1.8.1.12) Gecko/20080201 Firefox/2.0.0.12', 'REMOTE_ADDR': u'195.14.248.49', 'pagename': u'Home'})
    • self = <MoinMoin.logfile.eventlog.EventLog instance at 0xb6d0f42c>
    • self.previous = <bound method EventLog.previous of <MoinMoin.logfile.eventlog.EventLog instance at 0xb6d0f42c>>

  14. /usr/local/utopia/python-2.5.1/lib/python2.5/site-packages/MoinMoin/logfile/logfile.py in previous (self=<MoinMoin.logfile.eventlog.EventLog instance at 0xb6d0f42c>)

    1. 287 while result == None:
    2. 288 while result == None:
    3. 289 result = self.__previous()
    4. 290 if self.filter and not self.filter(result):
    5. 291 result = None
    • result = None
    • self = <MoinMoin.logfile.eventlog.EventLog instance at 0xb6d0f42c>
    • self.__previous undefined

  15. /usr/local/utopia/python-2.5.1/lib/python2.5/site-packages/MoinMoin/logfile/logfile.py in __previous (self=<MoinMoin.logfile.eventlog.EventLog instance at 0xb6d0f42c>)

    1. 277 def __previous(self):
    2. 278 if self.peek(-1): raise StopIteration
    3. 279 return self.parser(self.__buffer.lines[self.__rel_index])
    4. 280
    5. 281 def previous(self):
    • self = <MoinMoin.logfile.eventlog.EventLog instance at 0xb6d0f42c>
    • self.parser = <bound method EventLog.parser of <MoinMoin.logfile.eventlog.EventLog instance at 0xb6d0f42c>>
    • self.__buffer undefined
    • self.__rel_index undefined

  16. /usr/local/utopia/python-2.5.1/lib/python2.5/site-packages/MoinMoin/logfile/eventlog.py in parser (self=<MoinMoin.logfile.eventlog.EventLog instance at 0xb6d0f42c>, line=u'\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00...070725+Firefox/2.0.0.6&REMOTE_ADDR=195.14.248.49\n')

    1. 52 # badly formatted line in file, skip it
    2. 53 return None
    3. 54 return long(time_usecs), eventtype, wikiutil.parseQueryString(kvpairs)
    4. 55
    5. 56 def set_filter(self, event_types = None):
    • builtin long = <type 'long'>
    • time_usecs = u'\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00...\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x001203085363859588'
    • eventtype = u'VIEWPAGE'
    • global wikiutil = <module 'MoinMoin.wikiutil' from '/usr/local/uto...ib/python2.5/site-packages/MoinMoin/wikiutil.py'>
    • wikiutil.parseQueryString = <function parseQueryString at 0xb6d940d4>
    • kvpairs = u'pagename=Home&HTTP_USER_AGENT=Mozilla/5.0+%28X11...0070725+Firefox/2.0.0.6&REMOTE_ADDR=195.14.248.49'

UnicodeEncodeError

'decimal' codec can't encode character u'\x00' in position 0: invalid decimal Unicode string

  • args = ('decimal', u'\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00...\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x001203085363859588', 0, 1, 'invalid decimal Unicode string')
  • encoding = 'decimal'
  • end = 1
  • message = ''
  • object = u'\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00...\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x001203085363859588'
  • reason = 'invalid decimal Unicode string'
  • start = 0

System Details