Probably implicitly in the array indexing. I think the index values may get converted to strings before the array lookup.
On 10/17/13 8:56 PM, "Justin Mclean" <jus...@classsoftware.com> wrote: >Hi, > >> Seems reasonable. Good idea to try join(). Why the question about >> Number.toString()? > >Scout showed it being called but cant see where it's doing number to >string conversion in that code. > >Thanks, >Justin
