From b8454cbd1df76bb96af6a6d65ff40f08f6919dc5 Mon Sep 17 00:00:00 2001
From: friendica <info@friendica.com>
Date: Sat, 7 Dec 2013 23:29:26 -0800
Subject: post_activity_item issues

---
 include/crypto.php | 2 ++
 1 file changed, 2 insertions(+)

(limited to 'include/crypto.php')

diff --git a/include/crypto.php b/include/crypto.php
index ca01814da..e9372fbb4 100644
--- a/include/crypto.php
+++ b/include/crypto.php
@@ -75,6 +75,8 @@ function aes_encapsulate($data,$pubkey) {
 }
 
 function crypto_unencapsulate($data,$prvkey) {
+	if(! $data)
+		return;
 	$alg = ((array_key_exists('alg',$data)) ? $data['alg'] : 'aes256cbc');
 	if($alg === 'aes256cbc')
 		return aes_unencapsulate($data,$prvkey);
-- 
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