func (t *Repository) addDependencies(templ *template.Template) (*template.Template, error) {
name := templ.Name()
deps := t.flattenDependencies(templ, nil)
for dep := range deps {
if dep == "" {
continue
}
tt := templ.Lookup(dep)
// Check if we have it
if tt == nil {
tt = t.templates[dep]
// Still dont have it return an error
if tt == nil {
return templ, fmt.Errorf("Could not find template %s", dep)
}
var err error
// Add it to the parse tree
templ, err = templ.AddParseTree(dep, tt.Tree)
if err != nil {
return templ, fmt.Errorf("Dependency Error: %v", err)
}
}
}
return templ.Lookup(name), nil
}