From 9f5847b739c20a0b2de3672459445f08300ef790 Mon Sep 17 00:00:00 2001
From: TheSFReader <TheSFReader@gmail.com>
Date: Fri, 25 Jan 2013 17:02:44 +0100
Subject: [PATCH] Simplify the code and remove a first  unnecessary (and non
 conform) '&' character when there are pending arguments

---
 lib/helper.php | 7 ++-----
 1 file changed, 2 insertions(+), 5 deletions(-)

diff --git a/lib/helper.php b/lib/helper.php
index 5d7e3fa489..540a7dceb3 100644
--- a/lib/helper.php
+++ b/lib/helper.php
@@ -78,11 +78,8 @@ class OC_Helper {
 			}
 		}
 
-		if (!empty($args)) {
-			$urlLinkTo .= '?';
-			foreach($args as $k => $v) {
-				$urlLinkTo .= '&'.$k.'='.urlencode($v);
-			}
+		if ($args && $query = http_build_query($args, '', '&')) {
+			$urlLinkTo .= '?'.$query;
 		}
 
 		return $urlLinkTo;