if no loader present provide default

render.go

@@ -13,12 +13,11 @@ var Suffix = ".html.twig"
 
 type Pongo struct {
 	set *pongo2.TemplateSet
-	basedir string
 }
 
 func (p *Pongo) Instance(name string, data interface{}) render.Render {
 	r := new(PongoRenderer)
-	tpl, e := p.set.FromCache(fmt.Sprintf("%s%s%s", p.basedir, name, Suffix))
+	tpl, e := p.set.FromCache(fmt.Sprintf("%s%s", name, Suffix))
 	if e != nil {
 		panic(e)
 	}
@@ -53,9 +52,10 @@ func New(basedir string, debug bool, loaders ...pongo2.TemplateLoader) *Pongo {
 	if !strings.HasSuffix(basedir, "/") {
 		basedir = basedir + "/"
 	}
-	p.basedir = basedir
 	if len(loaders) > 0 {
 		p.set.AddLoader(loaders...)
+	} else {
+		p.set.AddLoader(pongo2.MustNewLocalFileSystemLoader(basedir))
 	}
 	return p
 }