From: elij <elij@wundrd.net>
Date: Tue, 13 Aug 2013 02:02:43 +0000 (-0700)
Subject: fix sanitizeRegex to not strip "dots"
X-Git-Tag: v0.9~164^2~1^2~1
X-Git-Url: http://git.maquefel.me/?a=commitdiff_plain;h=b13afc4178367d801fc21efa6a4501ce860bc43c;p=brevno-suite%2Fhugo

fix sanitizeRegex to not strip "dots"

sanitizeRegex was stripping dots in permalinks when generating
RenderIndexes (noted during feed/rss generation).

permalink was being set to `.../indexxml` instead of `.../index.xml`.

Adding "dot" to the regex whitelist fixed the issue.
---

diff --git a/hugolib/helpers.go b/hugolib/helpers.go
index b2eb3967..80f92c87 100644
--- a/hugolib/helpers.go
+++ b/hugolib/helpers.go
@@ -27,7 +27,7 @@ import (
 	"time"
 )
 
-var sanitizeRegexp = regexp.MustCompile("[^a-zA-Z0-9/_-]")
+var sanitizeRegexp = regexp.MustCompile("[^a-zA-Z0-9/_-.]")
 
 // TODO: Make these wrappers private
 // Wrapper around Fprintf taking verbose flag in account.