From 597641b401a73d6d5cd7f35f052095105bd2fb22 Mon Sep 17 00:00:00 2001
From: cash <cash.costello@gmail.com>
Date: Fri, 18 Nov 2011 17:15:02 -0500
Subject: Fixes #4112 get_user_by_username() returns false if no user

---
 engine/lib/users.php | 2 ++
 1 file changed, 2 insertions(+)

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

diff --git a/engine/lib/users.php b/engine/lib/users.php
index 9cb8ddfa7..29fa4db2f 100644
--- a/engine/lib/users.php
+++ b/engine/lib/users.php
@@ -565,6 +565,8 @@ function get_user_by_username($username) {
 	$entity = get_data_row($query, 'entity_row_to_elggstar');
 	if ($entity) {
 		$USERNAME_TO_GUID_MAP_CACHE[$username] = $entity->guid;
+	} else {
+		$entity = false;
 	}
 
 	return $entity;
-- 
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