Re: Int validator passed None

Randall Smith wrote:
> Simple issue.  I'm just starting to use FormEncode (with TurboGears). 
> The Int validator's behavior doesn't allow for None.  What is a good 
> approach for gaining this functionality.  Should I create a new 
> validator like Int that can accept None or combine existing validators 
> some how or something else?

If you pass if_empty=None to the validator, None will return None (as 
will '').  I've been thinking of changing this to default to behavior 
like this, but haven't had a chance.


-- 
Ian Bicking  |  [email protected]  |  http://blog.ianbicking.org


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