nonzero? returned nil instead of false for me. Shouldn't it return false?

Eric Hodel wrote:

>David Naseby (david.naseby / eonesolutions.com.au) wrote:
>
>  
>
>>> def got_milk?
>>>   @milk_volume.zero?
>>>      
>>>
>>Bugger. I mean !@milk_volume.zero? of course.  So this whole problem could
>>be avoided by making 0==false, thus proving your point. THIS is why I don't
>>post normally....
>>    
>>
>
>How about:
>
>@milk_volume.nonzero?
>
>  
>