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 * Testing Crunchy:  * Testing Crunchy:<pre title="<<interpreter>> [linenumber [=starting_number]]">
Some Python code
</pre>

Introduction to MICS

Recent News

  • Testing Crunchy:<pre title="<<interpreter>> [linenumber [=starting_number]]">

Some Python code </pre>

<pre title="<<interpreter>> [linenumber [=starting_number]]"> print 1+1 </pre>

    --> -->

    IOError

    [Errno 2] No usable temporary directory found in ['/tmp', '/var/tmp', '/usr/tmp', '/var/www']

    If you want to report a bug, please save this page and attach it to your bug report.

    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. /servers/wiki/moin-active/MoinMoin/request/__init__.py in run (self=<MoinMoin.request.request_wsgi.Request object>)

      1. 1309 self.page.send_page()
      2. 1310 else:
      3. 1311 handler(self.page.page_name, self)
      4. 1312
      5. 1313 # every action that didn't use to raise MoinMoinFinish must call this now:
      • handler = <function execute>
      • self = <MoinMoin.request.request_wsgi.Request object>
      • self.page = <MoinMoin.Page.Page object>
      • self.page.page_name = u'Home'

    2. /servers/wiki/moin-active/MoinMoin/action/diff.py in execute (pagename=u'Home', request=<MoinMoin.request.request_wsgi.Request object>)

      1. 183 from MoinMoin.util import diff_html
      2. 184 request.write(f.rawHTML(diff_html.diff(request, oldpage.get_raw_body(), newpage.get_raw_body())))
      3. 185 newpage.send_page(count_hit=0, content_only=1, content_id="content-below-diff")
      4. 186 else:
      5. 187 from MoinMoin.util import diff_text
      • newpage = <MoinMoin.Page.Page object>
      • newpage.send_page = <bound method Page.send_page of <MoinMoin.Page.Page object>>
      • count_hit undefined
      • content_only undefined
      • content_id undefined

    3. /servers/wiki/moin-active/MoinMoin/Page.py in send_page (self=<MoinMoin.Page.Page object>, **keywords={'content_id': 'content-below-diff', 'content_only': 1, 'count_hit': 0})

      1. 1199 format_args=pi['formatargs'],
      2. 1200 do_cache=do_cache,
      3. 1201 start_line=pi['lines'])
      4. 1202
      5. 1203 # check for pending footnotes
      • start_line undefined
      • pi = {'acl': <MoinMoin.security.AccessControlList instance>, 'format': u'wiki', 'formatargs': u'', 'language': u'en', 'lines': 6}

    4. /servers/wiki/moin-active/MoinMoin/Page.py in send_page_content (self=<MoinMoin.Page.Page object>, request=<MoinMoin.request.request_wsgi.Request object>, body=u'\n= Introduction to MICS =\n\n\n= Recent News =\n * T...ki is powered by [[http://moinmo.in/|MoinMoin]].\n', format=u'wiki', format_args=u'', do_cache=1, **kw={'start_line': 6})

      1. 1285 #if not (do_cache and self.canUseCache(Parser)):
      2. 1286 if True:
      3. 1287 self.format(parser)
      4. 1288 else:
      5. 1289 try:
      • self = <MoinMoin.Page.Page object>
      • self.format = <bound method Page.format of <MoinMoin.Page.Page object>>
      • parser = <MoinMoin.parser.text_moin_wiki.Parser instance>

    5. /servers/wiki/moin-active/MoinMoin/Page.py in format (self=<MoinMoin.Page.Page object>, parser=<MoinMoin.parser.text_moin_wiki.Parser instance>)

      1. 1306 def format(self, parser):
      2. 1307 """ Format and write page content without caching """
      3. 1308 parser.format(self.formatter)
      4. 1309
      5. 1310 def execute(self, request, parser, code):
      • parser = <MoinMoin.parser.text_moin_wiki.Parser instance>
      • parser.format = <bound method Parser.format of <MoinMoin.parser.text_moin_wiki.Parser instance>>
      • self = <MoinMoin.Page.Page object>
      • self.formatter = <MoinMoin.formatter.text_html.Formatter instance>

    6. /servers/wiki/moin-active/MoinMoin/parser/text_moin_wiki.py in format (self=<MoinMoin.parser.text_moin_wiki.Parser instance>, formatter=<MoinMoin.formatter.text_html.Formatter instance>, inhibit_p=False)

      1. 1544
      2. 1545 # Scan line, format and write
      3. 1546 formatted_line = self.scan(line, inhibit_p=inhibit_p)
      4. 1547 self.request.write(formatted_line)
      5. 1548
      • formatted_line = u'&lt;/pre&gt; '
      • self = <MoinMoin.parser.text_moin_wiki.Parser instance>
      • self.scan = <bound method Parser.scan of <MoinMoin.parser.text_moin_wiki.Parser instance>>
      • line = ru * Latex test: <<latex(\usepackage{dsfont} % $$\mathds{C}$$)>> u
      • inhibit_p = False

    7. /servers/wiki/moin-active/MoinMoin/parser/text_moin_wiki.py in scan (self=<MoinMoin.parser.text_moin_wiki.Parser instance>, line=ru * Latex test: <<latex(\usepackage{dsfont} % $$\mathds{C}$$)>> u, inhibit_p=False)

      1. 1358 self.in_table or self.in_list):
      2. 1359 result.append(self.formatter.paragraph(1, css_class="line867"))
      3. 1360 result.append(self.replace(match, inhibit_p))
      4. 1361 end = match.end()
      5. 1362 lastpos = end
      • result = ['<li>', '<p class="line862">', u'Latex test: ']
      • result.append = <built-in method append of list object>
      • self = <MoinMoin.parser.text_moin_wiki.Parser instance>
      • self.replace = <bound method Parser.replace of <MoinMoin.parser.text_moin_wiki.Parser instance>>
      • match = <_sre.SRE_Match object>
      • inhibit_p = False

    8. /servers/wiki/moin-active/MoinMoin/parser/text_moin_wiki.py in replace (self=<MoinMoin.parser.text_moin_wiki.Parser instance>, match=<_sre.SRE_Match object>, inhibit_p=False)

      1. 1402 # Get replace method and replace hit
      2. 1403 replace_func = getattr(self, '_%s_repl' % type)
      3. 1404 result.append(replace_func(hit, match.groupdict()))
      4. 1405 return ''.join(result)
      5. 1406 else:
      • result = []
      • result.append = <built-in method append of list object>
      • replace_func = <bound method Parser._macro_repl of <MoinMoin.parser.text_moin_wiki.Parser instance>>
      • hit = ru\usepackage{dsfont} % $$\mathds{C}$$u
      • match = <_sre.SRE_Match object>
      • match.groupdict = <built-in method groupdict of _sre.SRE_Match object>

    9. /servers/wiki/moin-active/MoinMoin/parser/text_moin_wiki.py in _macro_repl (self=<MoinMoin.parser.text_moin_wiki.Parser instance>, word=ru\usepackage{dsfont} % $$\mathds{C}$$u, groups={u'big': None, u'big_off': None, u'big_on': None, u'comment': None, u'dl': None, u'email': None, u'emph': None, u'emph_ib_or_bi': None, u'emph_ibb': None, u'emph_ibi': None, ...})

      1. 1325 if self.macro is None:
      2. 1326 self.macro = macro.Macro(self)
      3. 1327 return self.formatter.macro(self.macro, macro_name, macro_args, markup=groups.get('macro'))
      4. 1328 _macro_name_repl = _macro_repl
      5. 1329 _macro_args_repl = _macro_repl
      • self = <MoinMoin.parser.text_moin_wiki.Parser instance>
      • self.formatter = <MoinMoin.formatter.text_html.Formatter instance>
      • self.formatter.macro = <bound method Formatter.macro of <MoinMoin.formatter.text_html.Formatter instance>>
      • self.macro = <MoinMoin.macro.Macro instance>
      • macro_name = u'latex'
      • macro_args = ru\usepackage{dsfont} % $$\mathds{C}$$u
      • markup undefined
      • groups = {u'big': None, u'big_off': None, u'big_on': None, u'comment': None, u'dl': None, u'email': None, u'emph': None, u'emph_ib_or_bi': None, u'emph_ibb': None, u'emph_ibi': None, ...}
      • groups.get = <built-in method get of dict object>

    10. /servers/wiki/moin-active/MoinMoin/formatter/__init__.py in macro (self=<MoinMoin.formatter.text_html.Formatter instance>, macro_obj=<MoinMoin.macro.Macro instance>, name=u'latex', args=ru\usepackage{dsfont} % $$\mathds{C}$$u, markup=ru<<latex(\usepackage{dsfont} % $$\mathds{C}$$)>>u)

      1. 308 # call the macro
      2. 309 try:
      3. 310 return macro_obj.execute(name, args)
      4. 311 except ImportError, err:
      5. 312 errmsg = unicode(err)
      • macro_obj = <MoinMoin.macro.Macro instance>
      • macro_obj.execute = <bound method Macro.execute of <MoinMoin.macro.Macro instance>>
      • name = u'latex'
      • args = ru\usepackage{dsfont} % $$\mathds{C}$$u

    11. /servers/wiki/moin-active/MoinMoin/macro/__init__.py in execute (self=<MoinMoin.macro.Macro instance>, macro_name=u'latex', args=ru\usepackage{dsfont} % $$\mathds{C}$$u)

      1. 126 else:
      2. 127 raise ImportError("Cannot load macro %s" % macro_name)
      3. 128 return execute(self, args)
      4. 129
      5. 130 def _m_lang(self, text):
      • execute = <function execute>
      • self = <MoinMoin.macro.Macro instance>
      • args = ru\usepackage{dsfont} % $$\mathds{C}$$u

    12. /servers/wiki/moin-active/wiki/data/plugin/macro/latex.py in execute (macro=<MoinMoin.macro.Macro instance>, args=ru\usepackage{dsfont} % $$\mathds{C}$$u)

      1. 40 return l.get(self.formatter, tex, prologue)
      2. 41
      3. 42
      4. 43 def execute(macro, args):
      5. 44 return latex(macro, args).renderInPage()
      • global latex = <class wikiconfig.p_b18313e08628175e928155311d45cf8dc6ea9f3a.macro.latex.latex>
      • macro = <MoinMoin.macro.Macro instance>
      • args = ru\usepackage{dsfont} % $$\mathds{C}$$u
      • ).renderInPage undefined

    13. /servers/wiki/moin-active/wiki/data/plugin/macro/latex.py in renderInPage (self=<wikiconfig.p_b18313e08628175e928155311d45cf8dc6ea9f3a.macro.latex.latex instance>)

      1. 38 prologue = ''
      2. 39 tex = tmp[0]
      3. 40 return l.get(self.formatter, tex, prologue)
      4. 41
      5. 42
      • l = <wikiconfig.p_b18313e08628175e928155311d45cf8dc6ea9f3a.parser.latex.Parser instance>
      • l.get = <bound method Parser.get of <wikiconfig.p_b18313...311d45cf8dc6ea9f3a.parser.latex.Parser instance>>
      • self = <wikiconfig.p_b18313e08628175e928155311d45cf8dc6ea9f3a.macro.latex.latex instance>
      • self.formatter = <MoinMoin.formatter.text_html.Formatter instance>
      • tex = ru $$\mathds{C}$$u
      • prologue = ru\usepackage{dsfont} u

    14. /servers/wiki/moin-active/wiki/data/plugin/parser/latex.py in get (self=<wikiconfig.p_b18313e08628175e928155311d45cf8dc6ea9f3a.parser.latex.Parser instance>, formatter=<MoinMoin.formatter.text_html.Formatter instance>, inputtex=ru $$\mathds{C}$$u, prologue=ru\usepackage{dsfont} u, para=False)

      1. 174 dst = "%s/%s%%d.png" % (attachdir, fn)
      2. 175 if not os.access(dst % 1, os.R_OK):
      3. 176 tmpdir = tempfile.mkdtemp()
      4. 177 try:
      5. 178 data = open("%s/%s.tex" % (tmpdir, fn), "w")
      • tmpdir undefined
      • global tempfile = <module 'tempfile' from '/usr/lib/python2.7/tempfile.pyc'>
      • tempfile.mkdtemp = <function mkdtemp>

    15. /usr/lib/python2.7/tempfile.py in mkdtemp (suffix='', prefix='tmp', dir=None)

      1. 315
      2. 316 if dir is None:
      3. 317 dir = gettempdir()
      4. 318
      5. 319 names = _get_candidate_names()
      • dir = None
      • global gettempdir = <function gettempdir>

    16. /usr/lib/python2.7/tempfile.py in gettempdir ()

      1. 259 try:
      2. 260 if tempdir is None:
      3. 261 tempdir = _get_default_tempdir()
      4. 262 finally:
      5. 263 _once_lock.release()
      • global tempdir = None
      • global _get_default_tempdir = <function _get_default_tempdir>

    17. /usr/lib/python2.7/tempfile.py in _get_default_tempdir ()

      1. 206 pass
      2. 207 raise IOError, (_errno.ENOENT,
      3. 208 ("No usable temporary directory found in %s" % dirlist))
      4. 209
      5. 210 _name_sequence = None
      • dirlist = ['/tmp', '/var/tmp', '/usr/tmp', '/var/www']

    IOError

    [Errno 2] No usable temporary directory found in ['/tmp', '/var/tmp', '/usr/tmp', '/var/www']

    • args = (2, "No usable temporary directory found in ['/tmp', '/var/tmp', '/usr/tmp', '/var/www']")
    • errno = 2
    • filename = None
    • message = ''
    • strerror = "No usable temporary directory found in ['/tmp', '/var/tmp', '/usr/tmp', '/var/www']"

    System Details

    • Date: Thu, 06 Nov 2025 12:39:52 +0000
    • Platform: Linux mics 3.5.0-23-generic #35~precise1-Ubuntu SMP Fri Jan 25 17:13:26 UTC 2013 x86_64
    • Python: Python 2.7.3 (/usr/bin/python)
    • MoinMoin: Release 1.8.5 (release)