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From Josh Wills <>
Subject Re: MemPipeline's emptyPTable method returns a MemTable
Date Fri, 27 Mar 2015 18:17:28 GMT
It was intentional- I'd prefer using the getSize method to check for
emptiness in an implementation independent way.
On Fri, Mar 27, 2015 at 5:11 AM Champion,Mac <>

>  Over the past couple of days I have been reworking some code to get rid
> of null and pass around EmptyPTable instead, when I broke a few tests.
> After some investigation, I found that an “instanceof EmptyPTable” check
> wasn’t triggering because the MemPipeline I was using for tests was
> building an empty MemTable when emptyPTable was called instead of what I
> (mistakenly?) expected would be an EmptyPTable.
>  Is this intentional, or something that was overlooked?
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