From efe59c8359079338d115ba9cb8c48f44edd4e9a7 Mon Sep 17 00:00:00 2001
From: Olav Morken <olav.morken@uninett.no>
Date: Fri, 28 Aug 2009 09:09:11 +0000
Subject: [PATCH] SimpleSAML_XHTML_Template: Don't attempt to set language
 twice.

git-svn-id: https://simplesamlphp.googlecode.com/svn/trunk@1727 44740490-163a-0410-bde0-09ae8108e29a
---
 lib/SimpleSAML/XHTML/Template.php | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/lib/SimpleSAML/XHTML/Template.php b/lib/SimpleSAML/XHTML/Template.php
index 58b98d40c..4646fea3d 100644
--- a/lib/SimpleSAML/XHTML/Template.php
+++ b/lib/SimpleSAML/XHTML/Template.php
@@ -77,7 +77,9 @@ class SimpleSAML_XHTML_Template {
 		$this->language = $language;
 		// setcookie ( string $name [, string $value [, int $expire [, string $path [, string $domain [, bool $secure [, bool $httponly ]]]]]] )
 		// time()+60*60*24*900 expires 900 days from now.
-		setcookie('language', $language, time()+60*60*24*900, '/');
+		if (!headers_sent()) {
+			setcookie('language', $language, time()+60*60*24*900, '/');
+		}
 	}
 
 	/**
-- 
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