shithub: hugo

Download patch

ref: 00868081f624928d773a7b698654766f8cd70069
parent: e9750d831f749afa928d8a099af5889d18cb2484
author: Vas Sudanagunta <[email protected]>
date: Sat Feb 24 20:15:03 EST 2018

Fix bug in Site.assembleSections method

Site.assembleSections logic assumes that the the home page would always be the first in the Site's list of pages. This is not in fact guaranteed to be true. When it is not, the method can fail to set the parent for some or all root-level pages. 

Fixes #4447

--- a/hugolib/site_sections.go
+++ b/hugolib/site_sections.go
@@ -167,11 +167,15 @@
 		undecided  Pages
 	)
 
+	homes := s.findPagesByKind(KindHome)
+	if len(homes) == 1 {
+		home = homes[0]
+	} else if len(homes) > 1 {
+		panic("Too many homes")
+	}
+
 	for i, p := range s.Pages {
 		if p.Kind != KindPage {
-			if p.Kind == KindHome {
-				home = p
-			}
 			continue
 		}