On Sep5, 11:51pm, "mr.freeze" <nat...@freezable.com> wrote:
> Perhaps a better solution is checking if the value for 'default'
> argument is *not* in the set and then appending it to the set but not
> allowing it to pass validation if selected. What do you think?
>
You are a genius! This solution reaches the original goal without any
known side effect.
And the implementation is simple, too. Just add the following 2 lines
into OptionsWidget() 's widget(), one line before the final return.
Problem solved!
if value not in [k for k,v in options]:
opts += [OPTION(value,_value=value)]
Strongly recommended! Thanks Freeze!
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