From fbac997a10e9ab2fb3f04b2a33635f3434ddd5e3 Mon Sep 17 00:00:00 2001
From: ben <ben@36083f99-b078-4883-b0ff-0f9b5a30f544>
Date: Mon, 21 Apr 2008 17:26:25 +0000
Subject: Fixed user GUID and multiple metadata bugs

git-svn-id: https://code.elgg.org/elgg/trunk@510 36083f99-b078-4883-b0ff-0f9b5a30f544
---
 engine/lib/entities.php | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

(limited to 'engine/lib/entities.php')

diff --git a/engine/lib/entities.php b/engine/lib/entities.php
index 77dc3f073..e2624132d 100644
--- a/engine/lib/entities.php
+++ b/engine/lib/entities.php
@@ -144,9 +144,11 @@
 		{
 			if (is_array($value))
 			{
+				remove_metadata($this->getGUID(), $name);
 				$multiple = true;
-				foreach ($value as $v)
-					if (!create_metadata($this->getGUID(), $name, $v, $value_type, $this->getOwner(), $this->getAccessID(), $multiple)) return false;
+				foreach ($value as $v) {
+					if (!create_metadata($this->getGUID(), $name, $v, $value_type, $this->getOwner(), $this->getAccessID(), $multiple)) return false; 
+				}
 					
 				return true;
 			}
-- 
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