From 1fe2959581eb934b38f117dcbdf4e0dbd85bcd03 Mon Sep 17 00:00:00 2001
From: Michael M Slusarz <slusarz@curecanti.org>
Date: Thu, 21 Mar 2013 15:20:16 -0600
Subject: [PATCH] Fix Size output for locales that use non-period decimal
 separators

e.g., a locale like pt_PT parses this:

width: 0.15em;

as "0,15".
---
 lib/Sabberworm/CSS/Value/Size.php | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/lib/Sabberworm/CSS/Value/Size.php b/lib/Sabberworm/CSS/Value/Size.php
index 624805d0..05cf78c3 100644
--- a/lib/Sabberworm/CSS/Value/Size.php
+++ b/lib/Sabberworm/CSS/Value/Size.php
@@ -60,7 +60,8 @@ public function isRelative() {
 	}
 
 	public function __toString() {
-		return str_replace('0.', '.', $this->fSize) . ($this->sUnit === null ? '' : $this->sUnit);
+		$l = localeconv();
+		return str_replace(array($l['decimal_point'], '0.'), '.', $this->fSize) . ($this->sUnit === null ? '' : $this->sUnit);
 	}
 
 }