Hi,
> ValueError derives from ArithmeticError, so if anybody wrote
>
> try: something...
> except ArithmeticError:
> ..
>
> and you change the ArithmeticError to ValueError, then their code will
> still work fine.
> So I think the impact of making this change isn't too bad.
Great !!! Sorry I'm too new to python/sage to even realize that this can be
possible...
Err ??? Actually, are you sure ? Does the following not tells the contrary ?
sage: ArithmeticError.mro()
[<type 'exceptions.ArithmeticError'>,
<type 'exceptions.StandardError'>,
<type 'exceptions.Exception'>,
<type 'exceptions.BaseException'>,
<type 'object'>]
sage: ValueError.mro()
[<type 'exceptions.ValueError'>,
<type 'exceptions.StandardError'>,
<type 'exceptions.Exception'>,
<type 'exceptions.BaseException'>,
<type 'object'>]
Cheers,
Florent
--~--~---------~--~----~------------~-------~--~----~
To post to this group, send email to [email protected]
To unsubscribe from this group, send email to
[email protected]
For more options, visit this group at http://groups.google.com/group/sage-devel
URLs: http://www.sagemath.org
-~----------~----~----~----~------~----~------~--~---
