From dd6fd32883bb814fe19d92436352204f5e315224 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Roland=20H=C3=A4der?= <roland@mxchange.org>
Date: Wed, 26 Jul 2017 22:15:24 +0200
Subject: [PATCH] rewrote based on CR by @Annando, thank you. It is now clear
 to me.
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

Signed-off-by: Roland Häder <roland@mxchange.org>
---
 src/Protocol/DFRN.php | 1 -
 1 file changed, 1 deletion(-)

diff --git a/src/Protocol/DFRN.php b/src/Protocol/DFRN.php
index 2a83d6c8a6..19a8a77222 100644
--- a/src/Protocol/DFRN.php
+++ b/src/Protocol/DFRN.php
@@ -487,7 +487,6 @@ class DFRN
 			$photos[$p['scale']] = System::baseUrl().'/photo/'.$p['resource-id'].'-'.$p['scale'].'.'.$ext[$p['type']];
 		}
 
-		unset($rp, $ext);
 
 		$doc = new DOMDocument('1.0', 'utf-8');
 		$doc->formatOutput = true;