So the internal / default object remains protected. 

--james

Sent while mobile

> On Apr 7, 2014, at 8:37 PM, Dave Lane <notifications@github.com> wrote:
> 
> In app/scripts/services/espn.js:
> 
> > \ No newline at end of file
> > +    return {
> > +          cache: function(){
> > +                    return espnCache;
> > +                  },
> > +            url:  function(){
> > +                    return angular.copy(url);
> > +                  },
> > +        options:  function(){
> > +                    return angular.copy(options);
> Why are you using angular.copy here?
> 
> —
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