Imported Upstream version 1.2upstream/1.2

1 files changed, 2 insertions, 4 deletions

diff --git a/doc/articles/wiki/part3.go b/doc/articles/wiki/part3.go
index 7fe4351af..174f3abcd 100644
--- a/doc/articles/wiki/part3.go
+++ b/doc/articles/wiki/part3.go
@@ -29,21 +29,19 @@ func loadPage(title string) (*Page, error) {
 	return &Page{Title: title, Body: body}, nil
 }
 
-const lenPath = len("/view/")
-
 func renderTemplate(w http.ResponseWriter, tmpl string, p *Page) {
 	t, _ := template.ParseFiles(tmpl + ".html")
 	t.Execute(w, p)
 }
 
 func viewHandler(w http.ResponseWriter, r *http.Request) {
-	title := r.URL.Path[lenPath:]
+	title := r.URL.Path[len("/view/"):]
 	p, _ := loadPage(title)
 	renderTemplate(w, "view", p)
 }
 
 func editHandler(w http.ResponseWriter, r *http.Request) {
-	title := r.URL.Path[lenPath:]
+	title := r.URL.Path[len("/edit/"):]
 	p, err := loadPage(title)
 	if err != nil {
 		p = &Page{Title: title}