Those two lines were originally removed by Ms2ger as (s)he found the warning message annoying. I re-added the code but left the message disabled so those that wanted it could easily re-enable. 

I'm working on an alternative system for gathering the metadata through Shepherd's API. So we may be able to remove the manual adding of the metadata cache soon (if it works out), although having it won't hurt anyway. 

On Apr 15, 2013, at 1:43 AM, Tobie Langel <notifications@github.com> wrote:

> In testharnessreport.js:
> 
> > @@ -338,6 +338,10 @@ var metadata_generator = {
> >                      showSource = true;
> >                  }
> >              }
> > +            else if (1 < tests.length) {
> > +//                message = 'Cached metadata not present. ';
> Why is this line commented out?
> 
> —
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