From bdb32999ac9bcdce8803868fb7f400ddc8db8cbd Mon Sep 17 00:00:00 2001
From: Cash Costello <cash.costello@gmail.com>
Date: Wed, 8 Feb 2012 07:55:33 -0500
Subject: Fixes #4348 adds check for missing user when friending

---
 actions/friends/add.php | 4 ++++
 1 file changed, 4 insertions(+)

(limited to 'actions')

diff --git a/actions/friends/add.php b/actions/friends/add.php
index 7d38674c1..d1800ee14 100644
--- a/actions/friends/add.php
+++ b/actions/friends/add.php
@@ -9,6 +9,10 @@
 // Get the GUID of the user to friend
 $friend_guid = get_input('friend');
 $friend = get_entity($friend_guid);
+if (!$friend) {
+	register_error(elgg_echo('error:missing_data'));
+	forward(REFERER);
+}
 
 $errors = false;
 
-- 
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