hugolib, output: Restrict Render to regular Pages

Using it for list pages doesn't work and has potential weird side-effects.

The user probably meant to range over .Site.ReqularPages, and that is now marked clearly in the log.

1 files changed, 8 insertions, 0 deletions

diff --git a/hugolib/page.go b/hugolib/page.go
index 84dfa2f43..fa9f40922 100644
--- a/hugolib/page.go
+++ b/hugolib/page.go
@@ -1721,3 +1721,11 @@ func (p *Page) setValuesForKind(s *Site) {
 		p.URLPath.URL = "/" + path.Join(p.sections...) + "/"
 	}
 }
+
+// Used in error logs.
+func (p *Page) pathOrTitle() string {
+	if p.Path() != "" {
+		return p.Path()
+	}
+	return p.Title
+}