Improve error message in metadata parse

Fixes #3696

diff --git a/hugolib/page.go b/hugolib/page.go
index 8595c1b352e07852e029e8742d492e6d97306b74..ebd7a3a2a9b2200c5aa4ae9c728c7e8a80db6c17 100644 (file)
--- a/hugolib/page.go
+++ b/hugolib/page.go
@@ -853,7 +853,7 @@ func (s *Site) NewPage(name string) (*Page, error) {
 func (p *Page) ReadFrom(buf io.Reader) (int64, error) {
        // Parse for metadata & body
        if err := p.parse(buf); err != nil {
-               p.s.Log.ERROR.Print(err)
+               p.s.Log.ERROR.Printf("%s for %s", err, p.File.Path())
                return 0, err
        }