Register f.ArticlePreviewHtmlData in init()

cmd/frontend/articles.go

@@ -16,6 +16,12 @@ import (
 	b "streifling.com/jason/cpolis/cmd/backend"
 )
 
+type ArticlePreviewHtmlData struct {
+	Title       string
+	Description string
+	Content     template.HTML
+}
+
 func ShowHub(c *b.Config, db *b.DB, s *b.CookieStore) http.HandlerFunc {
 	return func(w http.ResponseWriter, r *http.Request) {
 		session, err := s.Get(r, "cookie")
@@ -442,14 +448,8 @@ func UploadImage(c *b.Config) http.HandlerFunc {
 
 func PreviewArticle(c *b.Config, s *b.CookieStore) http.HandlerFunc {
 	return func(w http.ResponseWriter, r *http.Request) {
-		type htmlData struct {
-			Title       string
-			Description string
-			Content     template.HTML
-		}
-
 		var err error
-		data := new(htmlData)
+		data := new(ArticlePreviewHtmlData)
 
 		data.Title, err = b.ConvertToPlain(r.PostFormValue("article-title"))
 		if err != nil {

cmd/main.go

@@ -12,6 +12,7 @@ import (
 
 func init() {
 	gob.Register(b.User{})
+	gob.Register(f.ArticlePreviewHtmlData{})
 }
 
 func main() {