hugolib: Improve error message on duplicate menu items

diff --git a/hugolib/site.go b/hugolib/site.go
index 761d4a6bd3c2c00c41e62164842593fbdbad1df2..fb32853e3ce085f75874b3d91b389c393f944501 100644 (file)
--- a/hugolib/site.go
+++ b/hugolib/site.go
@@ -28,6 +28,8 @@ import (
        "strings"
        "time"
 
+       "github.com/pkg/errors"
+
        "github.com/gohugoio/hugo/common/text"
 
        "github.com/gohugoio/hugo/hugofs"
@@ -1438,7 +1440,7 @@ func (s *Site) assembleMenus() {
        for _, p := range pages {
                for name, me := range p.Menus() {
                        if _, ok := flat[twoD{name, me.KeyName()}]; ok {
-                               s.Log.ERROR.Printf("Two or more menu items have the same name/identifier in Menu %q: %q.\nRename or set an unique identifier.\n", name, me.KeyName())
+                               s.SendError(p.errWithFileContext(errors.Errorf("duplicate menu entry with identifier %q in menu %q", me.KeyName(), name)))
                                continue
                        }
                        flat[twoD{name, me.KeyName()}] = me