Re : Mustache {{>key}} doesn't accept partials in options

I'm not sure if the syntax will be the same for you (we use stealjs to load templates, and use the resulting functions directly), but we had to pass a second argument with the partials:

1. self.element.html(
2.       myTemplateFn({
3.             slides: self.options.slides,
4.             tiles: self.options.tiles
5.       }, {
6.             partials: {
7.                   viewTiles: self.options.viewTiles,
8.                   viewCarousel: self.options.viewCarousel
9.             }
   
10.       });
11. );