ProSyst - Developer Zone

This ranking shows how often a page was requested since logging began. It provides just a dumb counter, i.e., every single page request counts as one hit.

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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.

/usr/local/utopia/python/lib/python2.5/site-packages/MoinMoin/request.py in run (self=<MoinMoin.request.RequestModPy object at 0xb6baa62c>)
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 0xb6c6e9cc>
- self = <MoinMoin.request.RequestModPy object at 0xb6baa62c>
- self.page = <MoinMoin.Page.Page instance at 0xb6baa60c>
- self.page.page_name = u'PageHits'
/usr/local/utopia/python/lib/python2.5/site-packages/MoinMoin/wikiaction.py in do_show (pagename=u'PageHits', request=<MoinMoin.request.RequestModPy object at 0xb6baa62c>)
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 0xb6e1d9bc>
- request = <MoinMoin.request.RequestModPy object at 0xb6baa62c>
- pagename = u'PageHits'
- ).send_page undefined
- count_hit undefined
/usr/local/utopia/python/lib/python2.5/site-packages/MoinMoin/Page.py in send_page (self=<MoinMoin.Page.Page instance at 0xb6baa9cc>, request=<MoinMoin.request.RequestModPy object at 0xb6baa62c>, 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
/usr/local/utopia/python/lib/python2.5/site-packages/MoinMoin/Page.py in send_page_content (self=<MoinMoin.Page.Page instance at 0xb6baa9cc>, request=<MoinMoin.request.RequestModPy object at 0xb6baa62c>, Parser=<class MoinMoin.parser.wiki.Parser at 0xb6d1602c>, body=u'This ranking shows how often a page was requeste...le page request counts as one hit.\n\n[[PageHits]]\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 0xb6baa9cc>
- self.execute = <bound method Page.execute of <MoinMoin.Page.Page instance at 0xb6baa9cc>>
- request = <MoinMoin.request.RequestModPy object at 0xb6baa62c>
- parser = <MoinMoin.parser.wiki.Parser instance at 0xb6baacac>
- code = <code object <module> at 0xb6ca2698, file "PageHits", line 2>
/usr/local/utopia/python/lib/python2.5/site-packages/MoinMoin/Page.py in execute (self=<MoinMoin.Page.Page instance at 0xb6baa9cc>, request=<MoinMoin.request.RequestModPy object at 0xb6baa62c>, parser=<MoinMoin.parser.wiki.Parser instance at 0xb6baacac>, code=<code object <module> at 0xb6ca2698, file "PageHits", 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 0xb6ca2698, file "PageHits", line 2>
/PageHits in ()
/usr/local/utopia/python/lib/python2.5/site-packages/MoinMoin/formatter/base.py in macro (self=<MoinMoin.formatter.text_html.Formatter instance at 0xb6baac4c>, macro_obj=<MoinMoin.wikimacro.Macro instance at 0xb6baadec>, name=u'PageHits', args=None)
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 0xb6baadec>
- macro_obj.execute = <bound method Macro.execute of <MoinMoin.wikimacro.Macro instance at 0xb6baadec>>
- name = u'PageHits'
- args = None
/usr/local/utopia/python/lib/python2.5/site-packages/MoinMoin/wikimacro.py in execute (self=<MoinMoin.wikimacro.Macro instance at 0xb6baadec>, macro_name=u'PageHits', args=None)
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 0xb6bb256c>
- self = <MoinMoin.wikimacro.Macro instance at 0xb6baadec>
- args = None
/usr/local/utopia/python/lib/python2.5/site-packages/MoinMoin/macro/PageHits.py in execute (macro=<MoinMoin.wikimacro.Macro instance at 0xb6baadec>, args=None)
1. 101 return ''.join(result)
2. 102
3. 103
4. 104 def execute(macro, args):
5. 105 return PageHits(macro, args).execute()
- global PageHits = <class MoinMoin.macro.PageHits.PageHits at 0xb6bc50ec>
- macro = <MoinMoin.wikimacro.Macro instance at 0xb6baadec>
- args = None
- ).execute undefined
/usr/local/utopia/python/lib/python2.5/site-packages/MoinMoin/macro/PageHits.py in execute (self=<MoinMoin.macro.PageHits.PageHits instance at 0xb6baaeec>)
1. 32 """ Execute the macro and return output """
2. 33 cacheDate, hits = self.cachedHits()
3. 34 self.addHitsFromLog(hits, cacheDate)
4. 35 self.filterReadableHits(hits)
5. 36 hits = [(hits[pagename], pagename) for pagename in hits]
- self = <MoinMoin.macro.PageHits.PageHits instance at 0xb6baaeec>
- self.addHitsFromLog = <bound method PageHits.addHitsFromLog of <MoinMoin.macro.PageHits.PageHits instance at 0xb6baaeec>>
- hits = {u'AbandonedPages': 6, u'DesktopEdition/HowToConfigure': 1, u'DevTools': 1162, u'Development tools': 27, u'FAQExtensions': 93, u'FAQFramework': 165, u'FAQGeneral': 491, u'FAQGeneral/DevTools': 2, u'FAQGeneral/OSGiExtensions': 2, u'FAQGeneral/OSGiFramework': 2, ...}
- cacheDate = 1178868854000000L
/usr/local/utopia/python/lib/python2.5/site-packages/MoinMoin/macro/PageHits.py in addHitsFromLog (self=<MoinMoin.macro.PageHits.PageHits instance at 0xb6baaeec>, hits={u'AbandonedPages': 6, u'DesktopEdition/HowToConfigure': 1, u'DevTools': 1162, u'Development tools': 27, u'FAQExtensions': 93, u'FAQFramework': 165, u'FAQGeneral': 491, u'FAQGeneral/DevTools': 2, u'FAQGeneral/OSGiExtensions': 2, u'FAQGeneral/OSGiFramework': 2, ...}, cacheDate=1178868854000000L)
1. 59 changed = False
2. 60 event_log.set_filter(['VIEWPAGE'])
3. 61 for event in event_log.reverse():
4. 62 if event[0] <= cacheDate:
5. 63 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'})
- event_log = <MoinMoin.logfile.eventlog.EventLog instance at 0xb6bc31ec>
- event_log.reverse = <bound method EventLog.reverse of <MoinMoin.logfile.eventlog.EventLog instance at 0xb6bc31ec>>
/usr/local/utopia/python/lib/python2.5/site-packages/MoinMoin/logfile/logfile.py in reverse (self=<MoinMoin.logfile.eventlog.EventLog instance at 0xb6bc31ec>)
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 0xb6bc31ec>
- self.previous = <bound method EventLog.previous of <MoinMoin.logfile.eventlog.EventLog instance at 0xb6bc31ec>>
/usr/local/utopia/python/lib/python2.5/site-packages/MoinMoin/logfile/logfile.py in previous (self=<MoinMoin.logfile.eventlog.EventLog instance at 0xb6bc31ec>)
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 0xb6bc31ec>
- self.__previous undefined
/usr/local/utopia/python/lib/python2.5/site-packages/MoinMoin/logfile/logfile.py in __previous (self=<MoinMoin.logfile.eventlog.EventLog instance at 0xb6bc31ec>)
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 0xb6bc31ec>
- self.parser = <bound method EventLog.parser of <MoinMoin.logfile.eventlog.EventLog instance at 0xb6bc31ec>>
- self.__buffer undefined
- self.__rel_index undefined
/usr/local/utopia/python/lib/python2.5/site-packages/MoinMoin/logfile/eventlog.py in parser (self=<MoinMoin.logfile.eventlog.EventLog instance at 0xb6bc31ec>, 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 0xb6cd209c>
- 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

Date: Tue, 06 Jan 2009 07:54:03 +0000
Platform: Linux dz 2.6.19.7-grsec #1 SMP Fri Apr 27 13:00:10 CEST 2007 i686
Python: Python 2.5.1 (/usr/local/bin/python)
MoinMoin: Release 1.5.7 (release)