Lukasz Szybalski ha scritto:
> Hello,
> Is there a reason widgets return 'null' instead of None, aka string vs
> NoneType?
>
> {"tg_flash": null, "kwargs": {"LastName": "CLARK", "XXXNo": null,
> "searchtype": "Exact"}}
>
> Is this a bug? I think the None should be returned instead of null,
> then one could test:
> if kwargs['LastName']:
> #do stuff
>
> vs now I have to check for null or ' ' or ...etc?
>
> ???
> Lucas
>
>
>
Try to check the empty_value function of your validator.
you can pass this value to validator:
empty_value = lambda x: None #example
Glauco
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Glauco Uri
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