From: Jian Zhou <i@janzhou.org>
Date: Wed, 8 Oct 2014 20:02:53 +0000 (-0400)
Subject: Fix spf13/hugo#467. RSSLink now point to index.xml
X-Git-Tag: v0.13~380
X-Git-Url: http://git.maquefel.me/?a=commitdiff_plain;h=d064139c;p=brevno-suite%2Fhugo

Fix spf13/hugo#467. RSSLink now point to index.xml
---

diff --git a/helpers/url.go b/helpers/url.go
index afdf7490..94c66139 100644
--- a/helpers/url.go
+++ b/helpers/url.go
@@ -84,6 +84,9 @@ func UrlPrep(ugly bool, in string) string {
 		return x
 	} else {
 		x := PrettifyUrl(SanitizeUrl(in))
+		if path.Ext(x) == ".xml" {
+			return x
+		}
 		url, err := purell.NormalizeURLString(x, purell.FlagAddTrailingSlash)
 		if err != nil {
 			return in