From: Aaron Schulz <aaron@users.mediawiki.org>
Date: Fri, 9 Mar 2007 22:57:25 +0000 (+0000)
Subject: *Have user agent return '' rather than NULL
X-Git-Tag: 1.31.0-rc.0~53822
X-Git-Url: https://git.cyclocoop.org/%7B%24www_url%7Dadmin/compta/exercices/bilan.php?a=commitdiff_plain;h=569fa7cf8b1f8eb4187f73ee2ff89c3712c2fa1c;p=lhc%2Fweb%2Fwiklou.git

*Have user agent return '' rather than NULL
---

diff --git a/includes/ProxyTools.php b/includes/ProxyTools.php
index d957f380b9..cc0d340bca 100644
--- a/includes/ProxyTools.php
+++ b/includes/ProxyTools.php
@@ -62,7 +62,7 @@ function wfGetAgent() {
 	if( isset( $set[$index] ) ) {
 		return $set[$index];
 	} else {
-		return null;
+		return '';
 	}
 }