RE: [PyChecker-list] PyChecker - problems where you over-ride __g etattr__

[Murray S. <Mur...@ap...>]

I've tried the cvs version and it seems a bit broke - it generates this for
any file (even ones without the __getattr__ overridden classes being
included:

  Caught exception importing module OracleBackend:
    File "D:\pychecker\pychecker\checker.py", line 525, in _initModule()
      self.addClass(tokenName)
    File "D:\pychecker\pychecker\checker.py", line 455, in addClass()
      self.__addAttributes(c, c.classObject)
    File "D:\pychecker\pychecker\checker.py", line 441, in __addAttributes()
      c.addMethods(classObject)
    File "D:\pychecker\pychecker\checker.py", line 258, in addMethods()
      self.addMethod(token, token.__name__)
    File "D:\pychecker\pychecker\checker.py", line 246, in addMethod()
      self.methods[methodName] = function.Function(method, 1)
  TypeError: __init__() takes exactly 2 arguments (3 given)

FYI: the setup.py gives the following error:

error in setup script: invalid distribution option 'classifiers'

I can get on with the existing version (0.8.12) for now, anything is better
than nothing.  Thanks for the speedy response though.

BTW: in 0.8.12 the error with the __getattr__ stuff can be "swallowed" if I
add the following line to Class.__init__ 

str(getattr(module,name))

This throws the same exception as previous (albeit from a slightly different
place) .. but this exception somehow doesn't cause the system to fall over
and I can get some pychecker output for my files.



___________________________________________________ 
Murray Steele 
Software Engineer
___________________________________________________ 
APR Smartlogik Limited.
160 Euston Road * London * NW1 2LZ
phone +44 (0)20 7961 3900
fax   +44 (0)20 7961 3949
map: http://www.aprsmartlogik.com/download/pdf/apr_ukmap.pdf

mailto:Mur...@ap... 
http://www.aprsmartlogik.com/ 

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> -----Original Message-----
> From: Neal Norwitz [mailto:ne...@me...]
> Sent: 27 May 2003 13:42
> To: Murray Steele
> Cc: 'pyc...@li...'
> Subject: Re: [PyChecker-list] PyChecker - problems where you over-ride
> __getattr__
> 
> 
> On Tue, May 27, 2003 at 11:47:00AM +0100, Murray Steele wrote:
> > 
> > PyChecker (I'm using 0.8.12) seems to fall over if the code 
> you are checking
> > overrides __getattr__ to always provide a result. 
> 
>         [snip exceptions, etc.]
> 
> > This is really my first attempt to use pychecker so if it's 
> not supposed to
> > understand this kind of voodoo then that's ok.  But I 
> thought I'd mention
> > it. (Attached are two files of  code that demonstrates the error)
> 
> What pychecker can find may be more limited, but it still shouldn't
> raise exceptions.  I'll try to take a look at it sometime.
> 
> You can try the CVS version.  It has a few more features and 
> bug fixes,
> but I don't recall if this bug is fixed or not.
> 
> > Apart from this, it seems to be a really useful tool - Kudos to all
> > involved.
> 
> Thanks.
> 
> Neal
>