[Moin-user] 'NoneType' object is not callable trying to use plugins

[Brian J. Murrell]

I have been trying to use some plugins, most recently the trivial ticket
system (Ticket.py) that Brian posted here a few days ago and I keep
getting the following:


 
 
TypeError: 'NoneType' object is not callable
Please include this information in your bug reports!:
Python 2.3.3 (#2, Feb 17 2004, 11:45:40) [GCC 3.3.2 (Mandrake Linux 10.0 3.3.2-6mdk)] - /usr/bin/python
Linux linux.interlinx.bc.ca 2.6.3-4mdk #1 Tue Mar 2 07:26:13 CET 2004 i686
MoinMoin Release 1.1 [Revision 1.178]

A problem occurred while running a Python script. Here is the sequence of function calls leading up to the error, with the most recent (innermost) call first. The exception attributes are:
      __doc__ = 'Inappropriate argument type.' 
      __getitem__ = <bound method TypeError.__getitem__ of <exceptions.TypeError instance at 0x40615a8c>> 
      __init__ = <bound method TypeError.__init__ of <exceptions.TypeError instance at 0x40615a8c>> 
      __module__ = 'exceptions' 
      __str__ = <bound method TypeError.__str__ of <exceptions.TypeError instance at 0x40615a8c>> 
      args = ("'NoneType' object is not callable",)

/usr/lib/python2.3/site-packages/MoinMoin/wikimacro.py in execute_external_macro(macro_name='Ticket', function='execute', args=(<MoinMoin.wikimacro.Macro instance>, 'open'))
   76     if macro_name in plugin_macros:
   77         execute = pysupport.importPlugin(_plugins, "MoinMoin.plugin.macro", macro_name, function)
   78         return execute(*args)
       execute = None, args = (<MoinMoin.wikimacro.Macro instance>, 'open')
   79 
   80     raise ImportError("Cannot load macro %s" % macro_name)


/usr/lib/python2.3/site-packages/MoinMoin/wikimacro.py in execute(self=<MoinMoin.wikimacro.Macro instance>, macro_name='Ticket', args='open')
  109             return ''
  110 
  111         return execute_external_macro(macro_name, "execute", (self, args))
       global execute_external_macro = <function execute_external_macro>, macro_name = 'Ticket', self = <MoinMoin.wikimacro.Macro instance>, args = 'open'
  112 
  113     def _macro_TitleSearch(self, args):


/usr/lib/python2.3/site-packages/MoinMoin/parser/wiki.py in _macro_repl(self=<MoinMoin.parser.wiki.Parser instance>, word='[[Ticket(open)]]')
  702 
  703         # call the macro
  704         return self.macro.execute(macro_name, args)
       self = <MoinMoin.parser.wiki.Parser instance>, global macro = undefined, global execute = undefined, macro_name = 'Ticket', args = 'open'
  705 
  706 


/usr/lib/python2.3/site-packages/MoinMoin/parser/wiki.py in replace(self=<MoinMoin.parser.wiki.Parser instance>, match=<_sre.SRE_Match object>)
  813                     return self.highlight_text(hit)
  814                 else:
  815                     return getattr(self, '_' + type + '_repl')(hit)
       global getattr = undefined, self = <MoinMoin.parser.wiki.Parser instance>, type = 'macro', hit = '[[Ticket(open)]]'
  816         else:
  817             import pprint


/usr/lib/python2.3/sre.py in subn(pattern=<_sre.SRE_Pattern object>, repl=<bound method Parser.replace of <MoinMoin.parser.wiki.Parser instance at 0x406051ac>>, string='[[Ticket(open)]] ', count=0)
  149     string by the replacement repl.  number is the number of
  150     substitutions that were made."""
  151     return _compile(pattern, 0).subn(repl, string, count)
       global _compile = <function _compile>, pattern = <_sre.SRE_Pattern object>, global subn = <function subn>, repl = <bound method Parser.replace of <MoinMoin.parser.wiki.Parser instance at 0x406051ac>>, string = '[[Ticket(open)]] ', count = 0
  152 
  153 def split(pattern, string, maxsplit=0):


/usr/lib/python2.3/site-packages/MoinMoin/parser/wiki.py in format(self=<MoinMoin.parser.wiki.Parser instance>, formatter=<MoinMoin.formatter.text_html.Formatter instance>)
  937                 self.request.write(self.highlight_scan(scan_re, line))
  938             else:
  939                 line, count = re.subn(scan_re, self.replace, line)
       line = '[[Ticket(open)]] ', count = 1, global re = <module 're' from '/usr/lib/python2.3/re.pyc'>, global subn = undefined, scan_re = <_sre.SRE_Pattern object>, self = <MoinMoin.parser.wiki.Parser instance>, global replace = undefined
  940                 ##if not count: self._check_p()
  941                 self._check_p()


/usr/lib/python2.3/site-packages/MoinMoin/Page.py in send_page(self=<MoinMoin.Page.Page instance>, request=<MoinMoin.request.Request instance>, msg='', **keywords={'count_hit': 1})
  477         else:
  478             # parse the text and send the page content
  479             Parser(body, request).format(self.formatter)
       Parser = <class MoinMoin.parser.wiki.Parser>, body = 'Describe MyPage here.\n\nThis is MyPage.\n\n[[Ticket(open)]]\n', request = <MoinMoin.request.Request instance>, global format = undefined, self = <MoinMoin.Page.Page instance>, global formatter = undefined
  480 
  481             # check for pending footnotes


/usr/lib/python2.3/site-packages/MoinMoin/cgimain.py in run(properties={})
  210         else:
  211             try:
  212                 cgitb.handler()
       cgitb = <module 'MoinMoin.support.cgitb' from '/usr/lib/python2.3/site-packages/MoinMoin/support/cgitb.pyc'>, handler = undefined
  213             except:
  214                 cgi.print_exception(*saved_exc)

Unfortunately I don't (yet) know enough Python to figure out what this
problem is.

Any ideas?

Thanx,
b.

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