shithub: hugo

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Prevent panic on empty authorlist

--- a/hugolib/page.go

+++ b/hugolib/page.go

@@ -193,8 +193,11 @@

 func (p *Page) Authors() AuthorList {

 	authorKeys, ok := p.Params["authors"]

+	if !ok {

+		return AuthorList{}

+	}

 	authors := authorKeys.([]string)

-	if !ok || len(authors) < 1 || len(p.Site.Authors) < 1 {

+	if len(authors) < 1 || len(p.Site.Authors) < 1 {

 		return AuthorList{}

 	}