On 11/4/12 6:10 AM, Sibylle Koczian wrote:
> Hello,
> 
> the Dabo application I've been using for more than a year crashes today with 
> this
> stack trace:
> 
> sib@gespenst-xubuntu:~/bin/haushalt$ pflichten_aktuell/main.py
> Traceback (most recent call last):
>   File "pflichten_aktuell/main.py", line 10, in <module>
>     app = dabo.dApp(CryptoKey="pflichtbewusst")
>   File "/home/sib/src/dabo-trunk/dabo/dApp.py", line 204, in __init__
>     super(dApp, self).__init__(properties, *args, **kwargs)
>   File "/home/sib/src/dabo-trunk/dabo/dObject.py", line 101, in __init__
>     self.setProperties(properties)
>   File "/home/sib/src/dabo-trunk/dabo/lib/propertyHelperMixin.py", line 217, 
> in
> setProperties
>     _setProps(propDict)
>   File "/home/sib/src/dabo-trunk/dabo/lib/propertyHelperMixin.py", line 206, 
> in
> _setProps
>     setter(self, _propDict[prop])
>   File "/home/sib/src/dabo-trunk/dabo/dApp.py", line 1410, in _setCryptoKey
>     self._cryptoProvider = SimpleCrypt(key=val)
>   File "/home/sib/src/dabo-trunk/dabo/lib/SimpleCrypt.py", line 48, in 
> __init__
>     self._cryptoProvider = DES3.new(self.__key, DES3.MODE_CBC)
>   File "/usr/lib/python2.7/dist-packages/Crypto/Cipher/DES3.py", line 113, in 
> new
>     return DES3Cipher(key, *args, **kwargs)
>   File "/usr/lib/python2.7/dist-packages/Crypto/Cipher/DES3.py", line 76, in 
> __init__
>     blockalgo.BlockAlgo.__init__(self, _DES3, key, *args, **kwargs)
>   File "/usr/lib/python2.7/dist-packages/Crypto/Cipher/blockalgo.py", line 
> 141, in
> __init__
>     self._cipher = factory.new(key, *args, **kwargs)
> ValueError: IV must be 8 bytes long
> Exception AttributeError: "'dApp' object has no attribute '_tempFileHolder'" 
> in
> <bound method dApp.__del__ of <dabo.dApp.dApp (baseclass dabo.dApp, 
> id:194865388)>>
> ignored
> 
> I can't get the usual version information, because those Dabo applications 
> that start
> at all have lost their menu (especially the applications in the Dabo ide 
> directory).
> 
> I've updated to Xubuntu 12.10, no other change. The system Python is 2.7.3.
> 
> Looks like something in the Crypto package changed, doesn't it? But that 
> doesn't
> explain the missing menus.

This is just a WAG, but did you move from a 32-bit version of Python/wxPython 
to a
64-bit version of Python/wxPython?

Are you able to run AppWizard and generate a new application against your 
database?

Paul

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