Validation of parameters

Kless jonas.esp at
Sun Aug 10 18:10:39 CEST 2008

On 10 ago, 15:03, Paddy <paddy3... at> wrote:
> If you just want the absense of _foo to raise an exception then why to
> just reference self._foo and leave the hard work to ptyhon? Something
> like:
>   self._foo
> If it is present then fine, if it is not then an exception is raised.
It only was an example but I need show a better message. You can see
code here [1]:


More information about the Python-list mailing list